23404034 has 8 divisors (see below), whose sum is σ = 35128080. Its totient is φ = 11694676.

The previous prime is 23404033. The next prime is 23404049. The reversal of 23404034 is 43040432.

It is a happy number.

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

It is a super-3 number, since 3×23404034³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23403997 and 23404015.

It is not an unprimeable number, because it can be changed into a prime (23404033) 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, 2177 + ... + 7179.

It is an arithmetic number, because the mean of its divisors is an integer number (4391010).

Almost surely, 2^23404034 is an apocalyptic number.

23404034 is a deficient number, since it is larger than the sum of its proper divisors (11724046).

23404034 is a wasteful number, since it uses less digits than its factorization.

23404034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 23404034 is about 4837.7715944430. The cubic root of 23404034 is about 286.0422859542.

Adding to 23404034 its reverse (43040432), we get a palindrome (66444466).

The spelling of 23404034 in words is "twenty-three million, four hundred four thousand, thirty-four".