2634931374 has 32 divisors (see below), whose sum is σ = 5341000704. Its totient is φ = 866518560.

The previous prime is 2634931367. The next prime is 2634931393. The reversal of 2634931374 is 4731394362.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159612 + ... + 175344.

It is an arithmetic number, because the mean of its divisors is an integer number (166906272).

Almost surely, 2^2634931374 is an apocalyptic number.

2634931374 is an abundant number, since it is smaller than the sum of its proper divisors (2706069330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2634931374 is a wasteful number, since it uses less digits than its factorization.

2634931374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16112.

The product of its digits is 326592, while the sum is 42.

The square root of 2634931374 is about 51331.5826173322. The cubic root of 2634931374 is about 1381.1995755252.

The spelling of 2634931374 in words is "two billion, six hundred thirty-four million, nine hundred thirty-one thousand, three hundred seventy-four".