23492196 has 144 divisors (see below), whose sum is σ = 74850048. Its totient is φ = 6048000.

The previous prime is 23492167. The next prime is 23492213. The reversal of 23492196 is 69129432.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 23492196.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 232546 + ... + 232646.

It is an arithmetic number, because the mean of its divisors is an integer number (519792).

Almost surely, 2^23492196 is an apocalyptic number.

23492196 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23492196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37425024).

23492196 is an abundant number, since it is smaller than the sum of its proper divisors (51357852).

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

23492196 is a wasteful number, since it uses less digits than its factorization.

23492196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 197 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 23492196 is about 4846.8748694391. The cubic root of 23492196 is about 286.4010056091.

The spelling of 23492196 in words is "twenty-three million, four hundred ninety-two thousand, one hundred ninety-six".