23812034 has 8 divisors (see below), whose sum is σ = 35739468. Its totient is φ = 11898880.

The previous prime is 23812007. The next prime is 23812037. The reversal of 23812034 is 43021832.

It can be written as a sum of positive squares in 2 ways, for example, as 22591009 + 1221025 = 4753^2 + 1105^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23812037) 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, 3074 + ... + 7554.

Almost surely, 2^23812034 is an apocalyptic number.

23812034 is a deficient number, since it is larger than the sum of its proper divisors (11927434).

23812034 is a wasteful number, since it uses less digits than its factorization.

23812034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7140.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 23812034 is about 4879.7575759458. The cubic root of 23812034 is about 287.6949009878.

Adding to 23812034 its reverse (43021832), we get a palindrome (66833866).

The spelling of 23812034 in words is "twenty-three million, eight hundred twelve thousand, thirty-four".