140595072 has 32 divisors (see below), whose sum is σ = 373456680. Its totient is φ = 46864896.

The previous prime is 140595047. The next prime is 140595073. The reversal of 140595072 is 270595041.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140595073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182683 + ... + 183450.

Almost surely, 2^140595072 is an apocalyptic number.

140595072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140595072 is an abundant number, since it is smaller than the sum of its proper divisors (232861608).

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

140595072 is an equidigital number, since it uses as much as digits as its factorization.

140595072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366150 (or 366138 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 140595072 is about 11857.2792832083. The cubic root of 140595072 is about 519.9840626279.

The spelling of 140595072 in words is "one hundred forty million, five hundred ninety-five thousand, seventy-two".