140481364 has 12 divisors (see below), whose sum is σ = 258781600. Its totient is φ = 66543768.

The previous prime is 140481349. The next prime is 140481371. The reversal of 140481364 is 463184041.

140481364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 924144 + ... + 924295.

Almost surely, 2^140481364 is an apocalyptic number.

It is an amenable number.

140481364 is a deficient number, since it is larger than the sum of its proper divisors (118300236).

140481364 is a wasteful number, since it uses less digits than its factorization.

140481364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848462 (or 1848460 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 140481364 is about 11852.4834528465. The cubic root of 140481364 is about 519.8438436434.

The spelling of 140481364 in words is "one hundred forty million, four hundred eighty-one thousand, three hundred sixty-four".