23346472 has 32 divisors (see below), whose sum is σ = 47162880. Its totient is φ = 10802880.

The previous prime is 23346467. The next prime is 23346473. The reversal of 23346472 is 27464332.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (23346473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3658 + ... + 7750.

It is an arithmetic number, because the mean of its divisors is an integer number (1473840).

Almost surely, 2^23346472 is an apocalyptic number.

It is an amenable number.

23346472 is an abundant number, since it is smaller than the sum of its proper divisors (23816408).

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

23346472 is a wasteful number, since it uses less digits than its factorization.

23346472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153 (or 4149 counting only the distinct ones).

The product of its digits is 24192, while the sum is 31.

The square root of 23346472 is about 4831.8187052082. The cubic root of 23346472 is about 285.8075873380.

The spelling of 23346472 in words is "twenty-three million, three hundred forty-six thousand, four hundred seventy-two".