2354249 has 4 divisors (see below), whose sum is σ = 2435460. Its totient is φ = 2273040.

The previous prime is 2354239. The next prime is 2354251. The reversal of 2354249 is 9424532.

2354249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1364224 + 990025 = 1168^2 + 995^2 .

It is a cyclic number.

It is not a de Polignac number, because 2354249 - 2⁸ = 2353993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 81181 = 2354249 / (2 + 3 + 5 + 4 + 2 + 4 + 9).

It is an Ulam number.

It is a d-powerful number, because it can be written as 2³ + 3¹¹ + 5⁷ + 4³ + 2²¹ + 4⁵ + 9³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2354239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40562 + ... + 40619.

It is an arithmetic number, because the mean of its divisors is an integer number (608865).

2^2354249 is an apocalyptic number.

2354249 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2354249 is a deficient number, since it is larger than the sum of its proper divisors (81211).

2354249 is an equidigital number, since it uses as much as digits as its factorization.

2354249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81210.

The product of its digits is 8640, while the sum is 29.

The square root of 2354249 is about 1534.3562167893. The cubic root of 2354249 is about 133.0303697583.

The spelling of 2354249 in words is "two million, three hundred fifty-four thousand, two hundred forty-nine".