23722414 has 8 divisors (see below), whose sum is σ = 35605008. Its totient is φ = 11854080.

The previous prime is 23722411. The next prime is 23722421. The reversal of 23722414 is 41422732.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23722411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3054 + ... + 7534.

It is an arithmetic number, because the mean of its divisors is an integer number (4450626).

Almost surely, 2^23722414 is an apocalyptic number.

23722414 is a deficient number, since it is larger than the sum of its proper divisors (11882594).

23722414 is a wasteful number, since it uses less digits than its factorization.

23722414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7130.

The product of its digits is 2688, while the sum is 25.

The square root of 23722414 is about 4870.5660861957. The cubic root of 23722414 is about 287.3335202520. Note that the first 3 decimals are identical.

The spelling of 23722414 in words is "twenty-three million, seven hundred twenty-two thousand, four hundred fourteen".