22896042 has 64 divisors (see below), whose sum is σ = 53996544. Its totient is φ = 6405120.

The previous prime is 22896023. The next prime is 22896061. The reversal of 22896042 is 24069822.

It is an interprime number because it is at equal distance from previous prime (22896023) and next prime (22896061).

It is a junction number, because it is equal to n+sod(n) for n = 22895994 and 22896012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40828 + ... + 41384.

It is an arithmetic number, because the mean of its divisors is an integer number (843696).

Almost surely, 2^22896042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22896042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26998272).

22896042 is an abundant number, since it is smaller than the sum of its proper divisors (31100502).

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

22896042 is a wasteful number, since it uses less digits than its factorization.

22896042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 22896042 is about 4784.9808777047. The cubic root of 22896042 is about 283.9575830984.

The spelling of 22896042 in words is "twenty-two million, eight hundred ninety-six thousand, forty-two".