362213812 has 6 divisors (see below), whose sum is σ = 633874178. Its totient is φ = 181106904.

The previous prime is 362213773. The next prime is 362213837. The reversal of 362213812 is 218312263.

362213812 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 254593936 + 107619876 = 15956^2 + 10374^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45276723 + ... + 45276730.

Almost surely, 2^362213812 is an apocalyptic number.

It is an amenable number.

362213812 is a deficient number, since it is larger than the sum of its proper divisors (271660366).

362213812 is a wasteful number, since it uses less digits than its factorization.

362213812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90553457 (or 90553455 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 362213812 is about 19031.9156156179. The cubic root of 362213812 is about 712.8338844292.

The spelling of 362213812 in words is "three hundred sixty-two million, two hundred thirteen thousand, eight hundred twelve".