162244412 has 12 divisors (see below), whose sum is σ = 309739416. Its totient is φ = 73747440.

The previous prime is 162244399. The next prime is 162244427. The reversal of 162244412 is 214442261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1843643 + ... + 1843730.

It is an arithmetic number, because the mean of its divisors is an integer number (25811618).

Almost surely, 2^162244412 is an apocalyptic number.

It is an amenable number.

162244412 is a deficient number, since it is larger than the sum of its proper divisors (147495004).

162244412 is a wasteful number, since it uses less digits than its factorization.

162244412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3687388 (or 3687386 counting only the distinct ones).

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

The square root of 162244412 is about 12737.5198527814. The cubic root of 162244412 is about 545.4101919928.

Adding to 162244412 its reverse (214442261), we get a palindrome (376686673).

The spelling of 162244412 in words is "one hundred sixty-two million, two hundred forty-four thousand, four hundred twelve".