23346142 has 4 divisors (see below), whose sum is σ = 35019216. Its totient is φ = 11673070.

The previous prime is 23346133. The next prime is 23346143. The reversal of 23346142 is 24164332.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23346143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5836534 + ... + 5836537.

It is an arithmetic number, because the mean of its divisors is an integer number (8754804).

Almost surely, 2^23346142 is an apocalyptic number.

23346142 is a deficient number, since it is larger than the sum of its proper divisors (11673074).

23346142 is a wasteful number, since it uses less digits than its factorization.

23346142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11673073.

The product of its digits is 3456, while the sum is 25.

The square root of 23346142 is about 4831.7845564553. The cubic root of 23346142 is about 285.8062407113.

The spelling of 23346142 in words is "twenty-three million, three hundred forty-six thousand, one hundred forty-two".