23346146 has 8 divisors (see below), whose sum is σ = 35066844. Its totient is φ = 11657200.

The previous prime is 23346143. The next prime is 23346161. The reversal of 23346146 is 64164332.

It can be written as a sum of positive squares in 2 ways, for example, as 18395521 + 4950625 = 4289^2 + 2225^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (23346143) 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 3 ways as a sum of consecutive naturals, for example, 6005 + ... + 9096.

Almost surely, 2^23346146 is an apocalyptic number.

23346146 is a deficient number, since it is larger than the sum of its proper divisors (11720698).

23346146 is a wasteful number, since it uses less digits than its factorization.

23346146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15876.

The product of its digits is 10368, while the sum is 29.

The square root of 23346146 is about 4831.7849703810. The cubic root of 23346146 is about 285.8062570341.

The spelling of 23346146 in words is "twenty-three million, three hundred forty-six thousand, one hundred forty-six".