23340134 has 8 divisors (see below), whose sum is σ = 35116968. Its totient is φ = 11634480.

The previous prime is 23340089. The next prime is 23340137. The reversal of 23340134 is 43104332.

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 (23340137) 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, 16967 + ... + 18290.

It is an arithmetic number, because the mean of its divisors is an integer number (4389621).

Almost surely, 2^23340134 is an apocalyptic number.

23340134 is a deficient number, since it is larger than the sum of its proper divisors (11776834).

23340134 is a wasteful number, since it uses less digits than its factorization.

23340134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35590.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 23340134 is about 4831.1627999893. The cubic root of 23340134 is about 285.7817217250.

Adding to 23340134 its reverse (43104332), we get a palindrome (66444466).

The spelling of 23340134 in words is "twenty-three million, three hundred forty thousand, one hundred thirty-four".