22549034 has 4 divisors (see below), whose sum is σ = 33823554. Its totient is φ = 11274516.

The previous prime is 22549019. The next prime is 22549061. The reversal of 22549034 is 43094522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19669225 + 2879809 = 4435^2 + 1697^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22548988 and 22549006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5637257 + ... + 5637260.

Almost surely, 2^22549034 is an apocalyptic number.

22549034 is a deficient number, since it is larger than the sum of its proper divisors (11274520).

22549034 is a wasteful number, since it uses less digits than its factorization.

22549034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11274519.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 22549034 is about 4748.5823147546. The cubic root of 22549034 is about 282.5157388052.

The spelling of 22549034 in words is "twenty-two million, five hundred forty-nine thousand, thirty-four".