22714634 has 16 divisors (see below), whose sum is σ = 34865640. Its totient is φ = 11094720.

The previous prime is 22714613. The next prime is 22714649. The reversal of 22714634 is 43641722.

It can be written as a sum of positive squares in 4 ways, for example, as 18105025 + 4609609 = 4255^2 + 2147^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22714597 and 22714606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44372 + ... + 44880.

Almost surely, 2^22714634 is an apocalyptic number.

22714634 is a deficient number, since it is larger than the sum of its proper divisors (12151006).

22714634 is a wasteful number, since it uses less digits than its factorization.

22714634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985.

The product of its digits is 8064, while the sum is 29.

The square root of 22714634 is about 4765.9872009899. The cubic root of 22714634 is about 283.2056507352.

The spelling of 22714634 in words is "twenty-two million, seven hundred fourteen thousand, six hundred thirty-four".