23342152 has 8 divisors (see below), whose sum is σ = 43766550. Its totient is φ = 11671072.

The previous prime is 23342147. The next prime is 23342213. The reversal of 23342152 is 25124332.

It can be written as a sum of positive squares in only one way, i.e., 18957316 + 4384836 = 4354^2 + 2094^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×23342152² = 1089712119982208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1458877 + ... + 1458892.

Almost surely, 2^23342152 is an apocalyptic number.

It is an amenable number.

23342152 is a deficient number, since it is larger than the sum of its proper divisors (20424398).

23342152 is a wasteful number, since it uses less digits than its factorization.

23342152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2917775 (or 2917771 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 23342152 is about 4831.3716478863. The cubic root of 23342152 is about 285.7899577658.

Adding to 23342152 its reverse (25124332), we get a palindrome (48466484).

The spelling of 23342152 in words is "twenty-three million, three hundred forty-two thousand, one hundred fifty-two".