22469354 has 4 divisors (see below), whose sum is σ = 33704034. Its totient is φ = 11234676.

The previous prime is 22469341. The next prime is 22469357. The reversal of 22469354 is 45396422.

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., 11730625 + 10738729 = 3425^2 + 3277^2 .

It is not an unprimeable number, because it can be changed into a prime (22469357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5617337 + ... + 5617340.

Almost surely, 2^22469354 is an apocalyptic number.

22469354 is a deficient number, since it is larger than the sum of its proper divisors (11234680).

22469354 is a wasteful number, since it uses less digits than its factorization.

22469354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11234679.

The product of its digits is 51840, while the sum is 35.

The square root of 22469354 is about 4740.1850174861. The cubic root of 22469354 is about 282.1825771381.

The spelling of 22469354 in words is "twenty-two million, four hundred sixty-nine thousand, three hundred fifty-four".