124482140 has 12 divisors (see below), whose sum is σ = 261412536. Its totient is φ = 49792848.

The previous prime is 124482139. The next prime is 124482161. The reversal of 124482140 is 41284421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3112034 + ... + 3112073.

It is an arithmetic number, because the mean of its divisors is an integer number (21784378).

Almost surely, 2^124482140 is an apocalyptic number.

124482140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124482140 is an abundant number, since it is smaller than the sum of its proper divisors (136930396).

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

124482140 is a wasteful number, since it uses less digits than its factorization.

124482140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6224116 (or 6224114 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 124482140 is about 11157.1564477693. The cubic root of 124482140 is about 499.3085642740.

The spelling of 124482140 in words is "one hundred twenty-four million, four hundred eighty-two thousand, one hundred forty".