162414444 has 24 divisors (see below), whose sum is σ = 382511808. Its totient is φ = 53631760.

The previous prime is 162414443. The next prime is 162414467. The reversal of 162414444 is 444414261.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (162414443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61962 + ... + 64529.

It is an arithmetic number, because the mean of its divisors is an integer number (15937992).

Almost surely, 2^162414444 is an apocalyptic number.

It is an amenable number.

162414444 is an abundant number, since it is smaller than the sum of its proper divisors (220097364).

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

162414444 is a wasteful number, since it uses less digits than its factorization.

162414444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126605 (or 126603 counting only the distinct ones).

The product of its digits is 12288, while the sum is 30.

The square root of 162414444 is about 12744.1925597505. The cubic root of 162414444 is about 545.6006552725.

The spelling of 162414444 in words is "one hundred sixty-two million, four hundred fourteen thousand, four hundred forty-four".