23977214 has 4 divisors (see below), whose sum is σ = 35965824. Its totient is φ = 11988606.

The previous prime is 23977207. The next prime is 23977241. The reversal of 23977214 is 41277932.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5994302 + ... + 5994305.

It is an arithmetic number, because the mean of its divisors is an integer number (8991456).

Almost surely, 2^23977214 is an apocalyptic number.

23977214 is a deficient number, since it is larger than the sum of its proper divisors (11988610).

23977214 is a wasteful number, since it uses less digits than its factorization.

23977214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11988609.

The product of its digits is 21168, while the sum is 35.

The square root of 23977214 is about 4896.6533469299. The cubic root of 23977214 is about 288.3585987713.

The spelling of 23977214 in words is "twenty-three million, nine hundred seventy-seven thousand, two hundred fourteen".