160021464 has 32 divisors (see below), whose sum is σ = 408568320. Its totient is φ = 52205216.

The previous prime is 160021457. The next prime is 160021489. The reversal of 160021464 is 464120061.

160021464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69804 + ... + 72059.

It is an arithmetic number, because the mean of its divisors is an integer number (12767760).

Almost surely, 2^160021464 is an apocalyptic number.

It is an amenable number.

160021464 is an abundant number, since it is smaller than the sum of its proper divisors (248546856).

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

160021464 is a wasteful number, since it uses less digits than its factorization.

160021464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141919 (or 141915 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 160021464 is about 12649.9590513171. The cubic root of 160021464 is about 542.9077981751.

The spelling of 160021464 in words is "one hundred sixty million, twenty-one thousand, four hundred sixty-four".