125278314 has 16 divisors (see below), whose sum is σ = 286350528. Its totient is φ = 35793792.

The previous prime is 125278301. The next prime is 125278331. The reversal of 125278314 is 413872521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1491367 + ... + 1491450.

It is an arithmetic number, because the mean of its divisors is an integer number (17896908).

Almost surely, 2^125278314 is an apocalyptic number.

125278314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125278314 is an abundant number, since it is smaller than the sum of its proper divisors (161072214).

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

125278314 is a wasteful number, since it uses less digits than its factorization.

125278314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982829.

The product of its digits is 13440, while the sum is 33.

The square root of 125278314 is about 11192.7795475476. The cubic root of 125278314 is about 500.3708102648.

The spelling of 125278314 in words is "one hundred twenty-five million, two hundred seventy-eight thousand, three hundred fourteen".