140157360 has 120 divisors (see below), whose sum is σ = 537956640. Its totient is φ = 32034816.

The previous prime is 140157359. The next prime is 140157371. The reversal of 140157360 is 63751041.

It is a tau number, because it is divible by the number of its divisors (120).

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 23 ways as a sum of consecutive naturals, for example, 8865 + ... + 18944.

It is an arithmetic number, because the mean of its divisors is an integer number (4482972).

Almost surely, 2^140157360 is an apocalyptic number.

140157360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140157360 is an abundant number, since it is smaller than the sum of its proper divisors (397799280).

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

140157360 is a wasteful number, since it uses less digits than its factorization.

140157360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27835 (or 27826 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 140157360 is about 11838.8073723665. The cubic root of 140157360 is about 519.4438827866.

The spelling of 140157360 in words is "one hundred forty million, one hundred fifty-seven thousand, three hundred sixty".