140160564 has 48 divisors (see below), whose sum is σ = 371842240. Its totient is φ = 45632160.

The previous prime is 140160557. The next prime is 140160589. The reversal of 140160564 is 465061041.

140160564 is a `hidden beast` number, since 1 + 40 + 1 + 60 + 564 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10447 + ... + 19734.

Almost surely, 2^140160564 is an apocalyptic number.

It is an amenable number.

140160564 is an abundant number, since it is smaller than the sum of its proper divisors (231681676).

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

140160564 is a wasteful number, since it uses less digits than its factorization.

140160564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30237 (or 30229 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 140160564 is about 11838.9426892776. The cubic root of 140160564 is about 519.4478409222.

The spelling of 140160564 in words is "one hundred forty million, one hundred sixty thousand, five hundred sixty-four".