140708016 has 50 divisors (see below), whose sum is σ = 407253572. Its totient is φ = 46902240.

The previous prime is 140707943. The next prime is 140708027. The reversal of 140708016 is 610807041.

It is a happy number.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 52990 + ... + 55581.

Almost surely, 2^140708016 is an apocalyptic number.

140708016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140708016 is an abundant number, since it is smaller than the sum of its proper divisors (266545556).

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

140708016 is a wasteful number, since it uses less digits than its factorization.

140708016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108591 (or 108576 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 140708016 is about 11862.0409710977. The cubic root of 140708016 is about 520.1232646637.

The spelling of 140708016 in words is "one hundred forty million, seven hundred eight thousand, sixteen".