140754496 has 21 divisors (see below), whose sum is σ = 279498171. Its totient is φ = 70329792.

The previous prime is 140754461. The next prime is 140754521. The reversal of 140754496 is 694457041.

The square root of 140754496 is 11864.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 94171 + ... + 95653.

Almost surely, 2^140754496 is an apocalyptic number.

140754496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

140754496 is the 11864-th square number.

It is an amenable number.

140754496 is a deficient number, since it is larger than the sum of its proper divisors (138743675).

140754496 is an frugal number, since it uses more digits than its factorization.

140754496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2978 (or 1485 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The cubic root of 140754496 is about 520.1805290342.

The spelling of 140754496 in words is "one hundred forty million, seven hundred fifty-four thousand, four hundred ninety-six".