23342148 has 48 divisors (see below), whose sum is σ = 63154560. Its totient is φ = 7441632.

The previous prime is 23342147. The next prime is 23342213. The reversal of 23342148 is 84124332.

23342148 is a `hidden beast` number, since 233 + 421 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23342141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2215 + ... + 7182.

It is an arithmetic number, because the mean of its divisors is an integer number (1315720).

Almost surely, 2^23342148 is an apocalyptic number.

It is an amenable number.

23342148 is an abundant number, since it is smaller than the sum of its proper divisors (39812412).

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

23342148 is a wasteful number, since it uses less digits than its factorization.

23342148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9433 (or 9425 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 23342148 is about 4831.3712339252. The cubic root of 23342148 is about 285.7899414412.

The spelling of 23342148 in words is "twenty-three million, three hundred forty-two thousand, one hundred forty-eight".