140024366 has 16 divisors (see below), whose sum is σ = 213817968. Its totient is φ = 68760000.

The previous prime is 140024363. The next prime is 140024377. The reversal of 140024366 is 663420041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140024363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34736 + ... + 38556.

It is an arithmetic number, because the mean of its divisors is an integer number (13363623).

Almost surely, 2^140024366 is an apocalyptic number.

140024366 is a deficient number, since it is larger than the sum of its proper divisors (73793602).

140024366 is a wasteful number, since it uses less digits than its factorization.

140024366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4147.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 140024366 is about 11833.1891728308. The cubic root of 140024366 is about 519.2795323213.

The spelling of 140024366 in words is "one hundred forty million, twenty-four thousand, three hundred sixty-six".