23354022 has 16 divisors (see below), whose sum is σ = 49455792. Its totient is φ = 7326720.

The previous prime is 23353991. The next prime is 23354041. The reversal of 23354022 is 22045332.

It is a self number, because there is not a number n which added to its sum of digits gives 23354022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114379 + ... + 114582.

It is an arithmetic number, because the mean of its divisors is an integer number (3090987).

Almost surely, 2^23354022 is an apocalyptic number.

23354022 is an abundant number, since it is smaller than the sum of its proper divisors (26101770).

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

23354022 is a wasteful number, since it uses less digits than its factorization.

23354022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228983.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 23354022 is about 4832.5999213674. The cubic root of 23354022 is about 285.8383930592.

Adding to 23354022 its reverse (22045332), we get a palindrome (45399354).

The spelling of 23354022 in words is "twenty-three million, three hundred fifty-four thousand, twenty-two".