162234396 has 18 divisors (see below), whose sum is σ = 410092592. Its totient is φ = 54078120.

The previous prime is 162234379. The next prime is 162234409. The reversal of 162234396 is 693432261.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 4506511 = 162234396 / (1 + 6 + 2 + 2 + 3 + 4 + 3 + 9 + 6).

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

It is a self number, because there is not a number n which added to its sum of digits gives 162234396.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2253220 + ... + 2253291.

Almost surely, 2^162234396 is an apocalyptic number.

It is an amenable number.

162234396 is an abundant number, since it is smaller than the sum of its proper divisors (247858196).

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

162234396 is a wasteful number, since it uses less digits than its factorization.

162234396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506521 (or 4506516 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 162234396 is about 12737.1266775517. The cubic root of 162234396 is about 545.3989683071.

The spelling of 162234396 in words is "one hundred sixty-two million, two hundred thirty-four thousand, three hundred ninety-six".