125077340 has 48 divisors (see below), whose sum is σ = 269789184. Its totient is φ = 48686400.

The previous prime is 125077331. The next prime is 125077349. The reversal of 125077340 is 43770521.

It is an interprime number because it is at equal distance from previous prime (125077331) and next prime (125077349).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125077349) 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, 254495 + ... + 254985.

It is an arithmetic number, because the mean of its divisors is an integer number (5620608).

Almost surely, 2^125077340 is an apocalyptic number.

125077340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125077340 is an abundant number, since it is smaller than the sum of its proper divisors (144711844).

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

125077340 is a wasteful number, since it uses less digits than its factorization.

125077340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818 (or 816 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 125077340 is about 11183.7981026125. The cubic root of 125077340 is about 500.1030987398.

The spelling of 125077340 in words is "one hundred twenty-five million, seventy-seven thousand, three hundred forty".