23348722 has 4 divisors (see below), whose sum is σ = 35023086. Its totient is φ = 11674360.

The previous prime is 23348713. The next prime is 23348723. The reversal of 23348722 is 22784332.

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., 21335161 + 2013561 = 4619^2 + 1419^2 .

It is a super-3 number, since 3×23348722³ (a number of 23 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (23348723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5837179 + ... + 5837182.

Almost surely, 2^23348722 is an apocalyptic number.

23348722 is a deficient number, since it is larger than the sum of its proper divisors (11674364).

23348722 is a wasteful number, since it uses less digits than its factorization.

23348722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11674363.

The product of its digits is 16128, while the sum is 31.

The square root of 23348722 is about 4832.0515311822. The cubic root of 23348722 is about 285.8167685456.

The spelling of 23348722 in words is "twenty-three million, three hundred forty-eight thousand, seven hundred twenty-two".