125438614 has 16 divisors (see below), whose sum is σ = 227687328. Its totient is φ = 50596992.

The previous prime is 125438609. The next prime is 125438633. The reversal of 125438614 is 416834521.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 125438614.

It is a congruent number.

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, 263289 + ... + 263764.

It is an arithmetic number, because the mean of its divisors is an integer number (14230458).

Almost surely, 2^125438614 is an apocalyptic number.

125438614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125438614 is a deficient number, since it is larger than the sum of its proper divisors (102248714).

125438614 is a wasteful number, since it uses less digits than its factorization.

125438614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527079.

The product of its digits is 23040, while the sum is 34.

The square root of 125438614 is about 11199.9381248291. The cubic root of 125438614 is about 500.5841359712.

It can be divided in two parts, 1254386 and 14, that added together give a square (1254400 = 1120²).

The spelling of 125438614 in words is "one hundred twenty-five million, four hundred thirty-eight thousand, six hundred fourteen".