23514442 has 8 divisors (see below), whose sum is σ = 40310496. Its totient is φ = 10077612.

The previous prime is 23514409. The next prime is 23514467. The reversal of 23514442 is 24441532.

It is a happy number.

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

It is an unprimeable number.

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, 839788 + ... + 839815.

It is an arithmetic number, because the mean of its divisors is an integer number (5038812).

Almost surely, 2^23514442 is an apocalyptic number.

23514442 is a deficient number, since it is larger than the sum of its proper divisors (16796054).

23514442 is a wasteful number, since it uses less digits than its factorization.

23514442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679612.

The product of its digits is 3840, while the sum is 25.

The square root of 23514442 is about 4849.1692071942. The cubic root of 23514442 is about 286.4913798299.

Adding to 23514442 its reverse (24441532), we get a palindrome (47955974).

The spelling of 23514442 in words is "twenty-three million, five hundred fourteen thousand, four hundred forty-two".