125214634 has 32 divisors (see below), whose sum is σ = 199065600. Its totient is φ = 58988160.

The previous prime is 125214631. The next prime is 125214641. The reversal of 125214634 is 436412521.

It is not an unprimeable number, because it can be changed into a prime (125214631) 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, 655479 + ... + 655669.

It is an arithmetic number, because the mean of its divisors is an integer number (6220800).

Almost surely, 2^125214634 is an apocalyptic number.

125214634 is a deficient number, since it is larger than the sum of its proper divisors (73850966).

125214634 is a wasteful number, since it uses less digits than its factorization.

125214634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438.

The product of its digits is 5760, while the sum is 28.

The square root of 125214634 is about 11189.9344948932. The cubic root of 125214634 is about 500.2860150263.

The spelling of 125214634 in words is "one hundred twenty-five million, two hundred fourteen thousand, six hundred thirty-four".