22292096 has 16 divisors (see below), whose sum is σ = 44410290. Its totient is φ = 11145984.

The previous prime is 22292087. The next prime is 22292099. The reversal of 22292096 is 69029222.

It can be written as a sum of positive squares in only one way, i.e., 21160000 + 1132096 = 4600^2 + 1064^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×22292096³ (a number of 23 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (22292099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86951 + ... + 87206.

Almost surely, 2^22292096 is an apocalyptic number.

It is an amenable number.

22292096 is a deficient number, since it is larger than the sum of its proper divisors (22118194).

22292096 is an equidigital number, since it uses as much as digits as its factorization.

22292096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174171 (or 174159 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 22292096 is about 4721.4506245433. The cubic root of 22292096 is about 281.4385825941.

The spelling of 22292096 in words is "twenty-two million, two hundred ninety-two thousand, ninety-six".