160223872 has 64 divisors (see below), whose sum is σ = 332928000. Its totient is φ = 76723200.

The previous prime is 160223857. The next prime is 160223879. The reversal of 160223872 is 278322061.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (160223879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591097 + ... + 591367.

It is an arithmetic number, because the mean of its divisors is an integer number (5202000).

Almost surely, 2^160223872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160223872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166464000).

160223872 is an abundant number, since it is smaller than the sum of its proper divisors (172704128).

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

160223872 is a wasteful number, since it uses less digits than its factorization.

160223872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 160223872 is about 12657.9568651501. The cubic root of 160223872 is about 543.1366061931.

The spelling of 160223872 in words is "one hundred sixty million, two hundred twenty-three thousand, eight hundred seventy-two".