22396941 has 12 divisors (see below), whose sum is σ = 36972832. Its totient is φ = 12798216.

The previous prime is 22396921. The next prime is 22397003. The reversal of 22396941 is 14969322.

It is not a de Polignac number, because 22396941 - 2¹³ = 22388749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22396896 and 22396905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22396901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177691 + ... + 177816.

Almost surely, 2^22396941 is an apocalyptic number.

22396941 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22396941 is a deficient number, since it is larger than the sum of its proper divisors (14575891).

22396941 is a wasteful number, since it uses less digits than its factorization.

22396941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355520 (or 355517 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 22396941 is about 4732.5406495877. The cubic root of 22396941 is about 281.8791167420.

It can be divided in two parts, 2239 and 6941, that added together give a triangular number (9180 = T₁₃₅).

The spelling of 22396941 in words is "twenty-two million, three hundred ninety-six thousand, nine hundred forty-one".