36222412 has 12 divisors (see below), whose sum is σ = 63794080. Its totient is φ = 17995536.

The previous prime is 36222409. The next prime is 36222437. The reversal of 36222412 is 21422263.

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, 28212 + ... + 29467.

Almost surely, 2^36222412 is an apocalyptic number.

It is an amenable number.

36222412 is a deficient number, since it is larger than the sum of its proper divisors (27571668).

36222412 is a wasteful number, since it uses less digits than its factorization.

36222412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57840 (or 57838 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 36222412 is about 6018.5057946304. The cubic root of 36222412 is about 330.8713184409.

Adding to 36222412 its reverse (21422263), we get a palindrome (57644675).

The spelling of 36222412 in words is "thirty-six million, two hundred twenty-two thousand, four hundred twelve".