140735716 has 48 divisors (see below), whose sum is σ = 278393472. Its totient is φ = 61689600.

The previous prime is 140735701. The next prime is 140735731. The reversal of 140735716 is 617537041.

It is an interprime number because it is at equal distance from previous prime (140735701) and next prime (140735731).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222721 + ... + 223351.

It is an arithmetic number, because the mean of its divisors is an integer number (5799864).

Almost surely, 2^140735716 is an apocalyptic number.

It is an amenable number.

140735716 is a deficient number, since it is larger than the sum of its proper divisors (137657756).

140735716 is a wasteful number, since it uses less digits than its factorization.

140735716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820 (or 818 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 140735716 is about 11863.2085036047. The cubic root of 140735716 is about 520.1573931840.

The spelling of 140735716 in words is "one hundred forty million, seven hundred thirty-five thousand, seven hundred sixteen".