140360928 has 48 divisors (see below), whose sum is σ = 381160080. Its totient is φ = 45172736.

The previous prime is 140360903. The next prime is 140360933. The reversal of 140360928 is 829063041.

140360928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 22425 + ... + 27992.

It is an arithmetic number, because the mean of its divisors is an integer number (7940835).

Almost surely, 2^140360928 is an apocalyptic number.

It is an amenable number.

140360928 is an abundant number, since it is smaller than the sum of its proper divisors (240799152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140360928 is a wasteful number, since it uses less digits than its factorization.

140360928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50459 (or 50451 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 140360928 is about 11847.4017404661. The cubic root of 140360928 is about 519.6952454916.

The spelling of 140360928 in words is "one hundred forty million, three hundred sixty thousand, nine hundred twenty-eight".