160222740 has 48 divisors (see below), whose sum is σ = 449429568. Its totient is φ = 42649344.

The previous prime is 160222717. The next prime is 160222753. The reversal of 160222740 is 47222061.

It is a self number, because there is not a number n which added to its sum of digits gives 160222740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36504 + ... + 40656.

It is an arithmetic number, because the mean of its divisors is an integer number (9363116).

Almost surely, 2^160222740 is an apocalyptic number.

160222740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160222740 is an abundant number, since it is smaller than the sum of its proper divisors (289206828).

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

160222740 is a wasteful number, since it uses less digits than its factorization.

160222740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4808 (or 4806 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 160222740 is about 12657.9121501139. The cubic root of 160222740 is about 543.1353270826.

It can be divided in two parts, 1602 and 22740, that added together give a palindrome (24342).

The spelling of 160222740 in words is "one hundred sixty million, two hundred twenty-two thousand, seven hundred forty".