140601884 has 6 divisors (see below), whose sum is σ = 246053304. Its totient is φ = 70300940.

The previous prime is 140601871. The next prime is 140601893. The reversal of 140601884 is 488106041.

140601884 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 140601884.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17575232 + ... + 17575239.

It is an arithmetic number, because the mean of its divisors is an integer number (41008884).

Almost surely, 2^140601884 is an apocalyptic number.

It is an amenable number.

140601884 is a deficient number, since it is larger than the sum of its proper divisors (105451420).

140601884 is a wasteful number, since it uses less digits than its factorization.

140601884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35150475 (or 35150473 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 140601884 is about 11857.5665294360. The cubic root of 140601884 is about 519.9924604430.

The spelling of 140601884 in words is "one hundred forty million, six hundred one thousand, eight hundred eighty-four".