140132764 has 24 divisors (see below), whose sum is σ = 254242800. Its totient is φ = 67527936.

The previous prime is 140132737. The next prime is 140132777. The reversal of 140132764 is 467231041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11412 + ... + 20260.

It is an arithmetic number, because the mean of its divisors is an integer number (10593450).

Almost surely, 2^140132764 is an apocalyptic number.

It is an amenable number.

140132764 is a deficient number, since it is larger than the sum of its proper divisors (114110036).

140132764 is a wasteful number, since it uses less digits than its factorization.

140132764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8997 (or 8995 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 140132764 is about 11837.7685397207. The cubic root of 140132764 is about 519.4134955390.

The spelling of 140132764 in words is "one hundred forty million, one hundred thirty-two thousand, seven hundred sixty-four".