22934505 has 32 divisors (see below), whose sum is σ = 41420160. Its totient is φ = 10734080.

The previous prime is 22934503. The next prime is 22934533. The reversal of 22934505 is 50543922.

It is not a de Polignac number, because 22934505 - 2¹ = 22934503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22934503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2389 + ... + 7181.

It is an arithmetic number, because the mean of its divisors is an integer number (1294380).

Almost surely, 2^22934505 is an apocalyptic number.

It is an amenable number.

22934505 is a deficient number, since it is larger than the sum of its proper divisors (18485655).

22934505 is a wasteful number, since it uses less digits than its factorization.

22934505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4841.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 22934505 is about 4788.9983295048. The cubic root of 22934505 is about 284.1165006725.

The spelling of 22934505 in words is "twenty-two million, nine hundred thirty-four thousand, five hundred five".