23514242 has 4 divisors (see below), whose sum is σ = 35271366. Its totient is φ = 11757120.

The previous prime is 23514233. The next prime is 23514251. The reversal of 23514242 is 24241532.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (23514233) and next prime (23514251).

It can be written as a sum of positive squares in only one way, i.e., 23435281 + 78961 = 4841^2 + 281^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5878559 + ... + 5878562.

Almost surely, 2^23514242 is an apocalyptic number.

23514242 is a deficient number, since it is larger than the sum of its proper divisors (11757124).

23514242 is a wasteful number, since it uses less digits than its factorization.

23514242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11757123.

The product of its digits is 1920, while the sum is 23.

The square root of 23514242 is about 4849.1485850611. The cubic root of 23514242 is about 286.4905675853.

Adding to 23514242 its reverse (24241532), we get a palindrome (47755774).

The spelling of 23514242 in words is "twenty-three million, five hundred fourteen thousand, two hundred forty-two".