23467142 has 8 divisors (see below), whose sum is σ = 35221296. Its totient is φ = 11726712.

The previous prime is 23467117. The next prime is 23467151. The reversal of 23467142 is 24176432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4703 + ... + 8309.

It is an arithmetic number, because the mean of its divisors is an integer number (4402662).

Almost surely, 2^23467142 is an apocalyptic number.

23467142 is a deficient number, since it is larger than the sum of its proper divisors (11754154).

23467142 is a wasteful number, since it uses less digits than its factorization.

23467142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6862.

The product of its digits is 8064, while the sum is 29.

The square root of 23467142 is about 4844.2896280053. The cubic root of 23467142 is about 286.2991555713.

It can be divided in two parts, 234 and 67142, that added together give a palindrome (67376).

The spelling of 23467142 in words is "twenty-three million, four hundred sixty-seven thousand, one hundred forty-two".