2934235257 has 16 divisors (see below), whose sum is σ = 3942207360. Its totient is φ = 1941249152.

The previous prime is 2934235223. The next prime is 2934235261. The reversal of 2934235257 is 7525324392.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2934235257 - 2¹⁸ = 2933973113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2934235217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322669 + ... + 331637.

It is an arithmetic number, because the mean of its divisors is an integer number (246387960).

Almost surely, 2^2934235257 is an apocalyptic number.

It is an amenable number.

2934235257 is a deficient number, since it is larger than the sum of its proper divisors (1007972103).

2934235257 is a wasteful number, since it uses less digits than its factorization.

2934235257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9792.

The product of its digits is 453600, while the sum is 42.

The square root of 2934235257 is about 54168.5818256303. The cubic root of 2934235257 is about 1431.6328125543.

The spelling of 2934235257 in words is "two billion, nine hundred thirty-four million, two hundred thirty-five thousand, two hundred fifty-seven".