140054632 has 16 divisors (see below), whose sum is σ = 262728000. Its totient is φ = 69993840.

The previous prime is 140054623. The next prime is 140054641. The reversal of 140054632 is 236450041.

It is an interprime number because it is at equal distance from previous prime (140054623) and next prime (140054641).

It is a junction number, because it is equal to n+sod(n) for n = 140054597 and 140054606.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30657 + ... + 34927.

It is an arithmetic number, because the mean of its divisors is an integer number (16420500).

Almost surely, 2^140054632 is an apocalyptic number.

It is an amenable number.

140054632 is a deficient number, since it is larger than the sum of its proper divisors (122673368).

140054632 is a wasteful number, since it uses less digits than its factorization.

140054632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8376 (or 8372 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 140054632 is about 11834.4679643827. The cubic root of 140054632 is about 519.3169433866.

The spelling of 140054632 in words is "one hundred forty million, fifty-four thousand, six hundred thirty-two".