3134157297 has 16 divisors (see below), whose sum is σ = 4284358848. Its totient is φ = 2036885760.

The previous prime is 3134157277. The next prime is 3134157311. The reversal of 3134157297 is 7927514313.

It is not a de Polignac number, because 3134157297 - 2¹¹ = 3134155249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3134157227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43893 + ... + 90525.

It is an arithmetic number, because the mean of its divisors is an integer number (267772428).

Almost surely, 2^3134157297 is an apocalyptic number.

It is an amenable number.

3134157297 is a deficient number, since it is larger than the sum of its proper divisors (1150201551).

3134157297 is a wasteful number, since it uses less digits than its factorization.

3134157297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47200.

The product of its digits is 158760, while the sum is 42.

The square root of 3134157297 is about 55983.5448770440. The cubic root of 3134157297 is about 1463.4355350821.

The spelling of 3134157297 in words is "three billion, one hundred thirty-four million, one hundred fifty-seven thousand, two hundred ninety-seven".