140607352 has 16 divisors (see below), whose sum is σ = 266250600. Its totient is φ = 69607200.

The previous prime is 140607331. The next prime is 140607359. The reversal of 140607352 is 253706041.

It is a self number, because there is not a number n which added to its sum of digits gives 140607352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140607359) 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, 86202 + ... + 87817.

Almost surely, 2^140607352 is an apocalyptic number.

It is an amenable number.

140607352 is a deficient number, since it is larger than the sum of its proper divisors (125643248).

140607352 is a wasteful number, since it uses less digits than its factorization.

140607352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174126 (or 174122 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 140607352 is about 11857.7970972690. The cubic root of 140607352 is about 519.9992011822. Note that the first 3 decimals are identical.

It can be divided in two parts, 14060 and 7352, that added together give a palindrome (21412).

The spelling of 140607352 in words is "one hundred forty million, six hundred seven thousand, three hundred fifty-two".