23334442 has 4 divisors (see below), whose sum is σ = 35001666. Its totient is φ = 11667220.

The previous prime is 23334433. The next prime is 23334461. The reversal of 23334442 is 24443332.

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

It can be written as a sum of positive squares in only one way, i.e., 18844281 + 4490161 = 4341^2 + 2119^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5833609 + ... + 5833612.

Almost surely, 2^23334442 is an apocalyptic number.

23334442 is a deficient number, since it is larger than the sum of its proper divisors (11667224).

23334442 is a wasteful number, since it uses less digits than its factorization.

23334442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11667223.

The product of its digits is 6912, while the sum is 25.

The square root of 23334442 is about 4830.5736719359. The cubic root of 23334442 is about 285.7584884706.

Adding to 23334442 its reverse (24443332), we get a palindrome (47777774).

The spelling of 23334442 in words is "twenty-three million, three hundred thirty-four thousand, four hundred forty-two".