140152304 has 20 divisors (see below), whose sum is σ = 272141064. Its totient is φ = 69922368.

The previous prime is 140152289. The next prime is 140152321. The reversal of 140152304 is 403251041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1907 + ... + 16850.

Almost surely, 2^140152304 is an apocalyptic number.

It is an amenable number.

140152304 is a deficient number, since it is larger than the sum of its proper divisors (131988760).

140152304 is a wasteful number, since it uses less digits than its factorization.

140152304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19232 (or 19226 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 140152304 is about 11838.5938354181. The cubic root of 140152304 is about 519.4376366172.

The spelling of 140152304 in words is "one hundred forty million, one hundred fifty-two thousand, three hundred four".