23243914 has 4 divisors (see below), whose sum is σ = 34865874. Its totient is φ = 11621956.

The previous prime is 23243849. The next prime is 23243929. The reversal of 23243914 is 41934232.

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., 11799225 + 11444689 = 3435^2 + 3383^2 .

It is a super-3 number, since 3×23243914³ (a number of 23 digits) contains 333 as substring.

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, 5810977 + ... + 5810980.

Almost surely, 2^23243914 is an apocalyptic number.

23243914 is a deficient number, since it is larger than the sum of its proper divisors (11621960).

23243914 is a wasteful number, since it uses less digits than its factorization.

23243914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11621959.

The product of its digits is 5184, while the sum is 28.

The square root of 23243914 is about 4821.1942503907. The cubic root of 23243914 is about 285.3884679004.

The spelling of 23243914 in words is "twenty-three million, two hundred forty-three thousand, nine hundred fourteen".