22350364 has 12 divisors (see below), whose sum is σ = 39608800. Its totient is φ = 11033568.

The previous prime is 22350343. The next prime is 22350373. The reversal of 22350364 is 46305322.

It is a happy number.

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, 35049 + ... + 35680.

Almost surely, 2^22350364 is an apocalyptic number.

It is an amenable number.

22350364 is a deficient number, since it is larger than the sum of its proper divisors (17258436).

22350364 is a wasteful number, since it uses less digits than its factorization.

22350364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70812 (or 70810 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 22350364 is about 4727.6171587809. The cubic root of 22350364 is about 281.6835811806.

Adding to 22350364 its reverse (46305322), we get a palindrome (68655686).

The spelling of 22350364 in words is "twenty-two million, three hundred fifty thousand, three hundred sixty-four".