22348122 has 16 divisors (see below), whose sum is σ = 44742720. Its totient is φ = 7441632.

The previous prime is 22348103. The next prime is 22348129. The reversal of 22348122 is 22184322.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 22348092 and 22348101.

It is not an unprimeable number, because it can be changed into a prime (22348129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9654 + ... + 11742.

It is an arithmetic number, because the mean of its divisors is an integer number (2796420).

Almost surely, 2^22348122 is an apocalyptic number.

22348122 is an abundant number, since it is smaller than the sum of its proper divisors (22394598).

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

22348122 is a wasteful number, since it uses less digits than its factorization.

22348122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877.

The product of its digits is 1536, while the sum is 24.

The square root of 22348122 is about 4727.3800354953. The cubic root of 22348122 is about 281.6741621587.

The spelling of 22348122 in words is "twenty-two million, three hundred forty-eight thousand, one hundred twenty-two".