22794348 has 48 divisors (see below), whose sum is σ = 58272480. Its totient is φ = 6902784.

The previous prime is 22794347. The next prime is 22794349. The reversal of 22794348 is 84349722.

It is an interprime number because it is at equal distance from previous prime (22794347) and next prime (22794349).

It is a super-3 number, since 3×22794348³ (a number of 23 digits) contains 333 as substring.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (22794347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3990 + ... + 7842.

It is an arithmetic number, because the mean of its divisors is an integer number (1214010).

Almost surely, 2^22794348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22794348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29136240).

22794348 is an abundant number, since it is smaller than the sum of its proper divisors (35478132).

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

22794348 is a wasteful number, since it uses less digits than its factorization.

22794348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906 (or 3904 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 22794348 is about 4774.3426772698. The cubic root of 22794348 is about 283.5365548576.

The spelling of 22794348 in words is "twenty-two million, seven hundred ninety-four thousand, three hundred forty-eight".