22370674 has 16 divisors (see below), whose sum is σ = 37075968. Its totient is φ = 10069312.

The previous prime is 22370671. The next prime is 22370683. The reversal of 22370674 is 47607322.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22370671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13522 + ... + 15085.

It is an arithmetic number, because the mean of its divisors is an integer number (2317248).

Almost surely, 2^22370674 is an apocalyptic number.

22370674 is a deficient number, since it is larger than the sum of its proper divisors (14705294).

22370674 is a wasteful number, since it uses less digits than its factorization.

22370674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28649.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 22370674 is about 4729.7646875928. The cubic root of 22370674 is about 281.7688782478.

Adding to 22370674 its reverse (47607322), we get a palindrome (69977996).

The spelling of 22370674 in words is "twenty-two million, three hundred seventy thousand, six hundred seventy-four".