23834004 has 12 divisors (see below), whose sum is σ = 55612704. Its totient is φ = 7944664.

The previous prime is 23833951. The next prime is 23834021. The reversal of 23834004 is 40043832.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 993072 + ... + 993095.

It is an arithmetic number, because the mean of its divisors is an integer number (4634392).

Almost surely, 2^23834004 is an apocalyptic number.

It is an amenable number.

23834004 is an abundant number, since it is smaller than the sum of its proper divisors (31778700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23834004 is a wasteful number, since it uses less digits than its factorization.

23834004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986174 (or 1986172 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 23834004 is about 4882.0081933565. The cubic root of 23834004 is about 287.7833536594.

Adding to 23834004 its reverse (40043832), we get a palindrome (63877836).

The spelling of 23834004 in words is "twenty-three million, eight hundred thirty-four thousand, four".