22869234 has 12 divisors (see below), whose sum is σ = 49550046. Its totient is φ = 7623072.

The previous prime is 22869151. The next prime is 22869241. The reversal of 22869234 is 43296822.

It can be written as a sum of positive squares in only one way, i.e., 15563025 + 7306209 = 3945^2 + 2703^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 635239 + ... + 635274.

Almost surely, 2^22869234 is an apocalyptic number.

22869234 is an abundant number, since it is smaller than the sum of its proper divisors (26680812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22869234 is a wasteful number, since it uses less digits than its factorization.

22869234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270521 (or 1270518 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 22869234 is about 4782.1787921407. The cubic root of 22869234 is about 283.8467152054.

The spelling of 22869234 in words is "twenty-two million, eight hundred sixty-nine thousand, two hundred thirty-four".