140901272 has 8 divisors (see below), whose sum is σ = 264189900. Its totient is φ = 70450632.

The previous prime is 140901223. The next prime is 140901281. The reversal of 140901272 is 272109041.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8806322 + ... + 8806337.

Almost surely, 2^140901272 is an apocalyptic number.

It is an amenable number.

140901272 is a deficient number, since it is larger than the sum of its proper divisors (123288628).

140901272 is a wasteful number, since it uses less digits than its factorization.

140901272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17612665 (or 17612661 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 140901272 is about 11870.1841603237. The cubic root of 140901272 is about 520.3612775387.

The spelling of 140901272 in words is "one hundred forty million, nine hundred one thousand, two hundred seventy-two".