160144244 has 12 divisors (see below), whose sum is σ = 301810404. Its totient is φ = 73912704.

The previous prime is 160144241. The next prime is 160144277. The reversal of 160144244 is 442441061.

It can be written as a sum of positive squares in 2 ways, for example, as 15904144 + 144240100 = 3988^2 + 12010^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160144241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1539797 + ... + 1539900.

It is an arithmetic number, because the mean of its divisors is an integer number (25150867).

Almost surely, 2^160144244 is an apocalyptic number.

It is an amenable number.

160144244 is a deficient number, since it is larger than the sum of its proper divisors (141666160).

160144244 is a wasteful number, since it uses less digits than its factorization.

160144244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079714 (or 3079712 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 160144244 is about 12654.8111009213. The cubic root of 160144244 is about 543.0466153411.

The spelling of 160144244 in words is "one hundred sixty million, one hundred forty-four thousand, two hundred forty-four".