140851272 has 16 divisors (see below), whose sum is σ = 352128240. Its totient is φ = 46950416.

The previous prime is 140851261. The next prime is 140851283. The reversal of 140851272 is 272158041.

140851272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (140851261) and next prime (140851283).

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, 2934378 + ... + 2934425.

It is an arithmetic number, because the mean of its divisors is an integer number (22008015).

Almost surely, 2^140851272 is an apocalyptic number.

140851272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140851272 is an abundant number, since it is smaller than the sum of its proper divisors (211276968).

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

140851272 is a wasteful number, since it uses less digits than its factorization.

140851272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5868812 (or 5868808 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 140851272 is about 11868.0778561653. The cubic root of 140851272 is about 520.2997187330.

The spelling of 140851272 in words is "one hundred forty million, eight hundred fifty-one thousand, two hundred seventy-two".