124951340 has 24 divisors (see below), whose sum is σ = 262847760. Its totient is φ = 49894848.

The previous prime is 124951339. The next prime is 124951357. The reversal of 124951340 is 43159421.

It is a super-2 number, since 2×124951340² = 31225674735591200, which contains 22 as substring.

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, 7334 + ... + 17426.

It is an arithmetic number, because the mean of its divisors is an integer number (10951990).

Almost surely, 2^124951340 is an apocalyptic number.

124951340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124951340 is an abundant number, since it is smaller than the sum of its proper divisors (137896420).

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

124951340 is a wasteful number, since it uses less digits than its factorization.

124951340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10721 (or 10719 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 124951340 is about 11178.1635343199. The cubic root of 124951340 is about 499.9351115794.

The spelling of 124951340 in words is "one hundred twenty-four million, nine hundred fifty-one thousand, three hundred forty".