2344949 has 4 divisors (see below), whose sum is σ = 2408364. Its totient is φ = 2281536.

The previous prime is 2344943. The next prime is 2344967. The reversal of 2344949 is 9494432.

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 964324 + 1380625 = 982^2 + 1175^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344949 - 2¹⁶ = 2279413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31652 + ... + 31725.

It is an arithmetic number, because the mean of its divisors is an integer number (602091).

2^2344949 is an apocalyptic number.

It is an amenable number.

2344949 is a deficient number, since it is larger than the sum of its proper divisors (63415).

2344949 is an equidigital number, since it uses as much as digits as its factorization.

2344949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63414.

The product of its digits is 31104, while the sum is 35.

The square root of 2344949 is about 1531.3226309305. The cubic root of 2344949 is about 132.8549684441.

The spelling of 2344949 in words is "two million, three hundred forty-four thousand, nine hundred forty-nine".