2349146 has 8 divisors (see below), whose sum is σ = 3560340. Its totient is φ = 1162368.

The previous prime is 2349143. The next prime is 2349161. The reversal of 2349146 is 6419432.

2349146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2088025 + 261121 = 1445^2 + 511^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2349143) 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, 5861 + ... + 6248.

2^2349146 is an apocalyptic number.

2349146 is a deficient number, since it is larger than the sum of its proper divisors (1211194).

2349146 is a wasteful number, since it uses less digits than its factorization.

2349146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12208.

The product of its digits is 5184, while the sum is 29.

The square root of 2349146 is about 1532.6924022778. The cubic root of 2349146 is about 132.9341826719.

The spelling of 2349146 in words is "two million, three hundred forty-nine thousand, one hundred forty-six".