140024074 has 16 divisors (see below), whose sum is σ = 213759360. Its totient is φ = 68778720.

The previous prime is 140024047. The next prime is 140024081. The reversal of 140024074 is 470420041.

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, 37797 + ... + 41335.

It is an arithmetic number, because the mean of its divisors is an integer number (13359960).

Almost surely, 2^140024074 is an apocalyptic number.

140024074 is a deficient number, since it is larger than the sum of its proper divisors (73735286).

140024074 is a wasteful number, since it uses less digits than its factorization.

140024074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 140024074 is about 11833.1768346459. The cubic root of 140024074 is about 519.2791713610.

The spelling of 140024074 in words is "one hundred forty million, twenty-four thousand, seventy-four".