125070140 has 36 divisors (see below), whose sum is σ = 284412744. Its totient is φ = 46178496.

The previous prime is 125070137. The next prime is 125070163. The reversal of 125070140 is 41070521.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15122 + ... + 21881.

It is an arithmetic number, because the mean of its divisors is an integer number (7900354).

Almost surely, 2^125070140 is an apocalyptic number.

125070140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125070140 is an abundant number, since it is smaller than the sum of its proper divisors (159342604).

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

125070140 is a wasteful number, since it uses less digits than its factorization.

125070140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37038 (or 37023 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 125070140 is about 11183.4762037570. The cubic root of 125070140 is about 500.0935025135.

The spelling of 125070140 in words is "one hundred twenty-five million, seventy thousand, one hundred forty".