125068240 has 40 divisors (see below), whose sum is σ = 317220768. Its totient is φ = 45479040.

The previous prime is 125068219. The next prime is 125068243. The reversal of 125068240 is 42860521.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 125068199 and 125068208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125068243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70182 + ... + 71941.

Almost surely, 2^125068240 is an apocalyptic number.

125068240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125068240 is an abundant number, since it is smaller than the sum of its proper divisors (192152528).

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

125068240 is a wasteful number, since it uses less digits than its factorization.

125068240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142147 (or 142141 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 125068240 is about 11183.3912566806. The cubic root of 125068240 is about 500.0909701145.

The spelling of 125068240 in words is "one hundred twenty-five million, sixty-eight thousand, two hundred forty".