23340100 has 36 divisors (see below), whose sum is σ = 57885184. Its totient is φ = 8002080.

The previous prime is 23340089. The next prime is 23340137. The reversal of 23340100 is 104332.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15972 + ... + 17371.

Almost surely, 2^23340100 is an apocalyptic number.

23340100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23340100 is an abundant number, since it is smaller than the sum of its proper divisors (34545084).

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

23340100 is a wasteful number, since it uses less digits than its factorization.

23340100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33364 (or 33357 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 23340100 is about 4831.1592811664. The cubic root of 23340100 is about 285.7815829571.

Adding to 23340100 its reverse (104332), we get a palindrome (23444432).

The spelling of 23340100 in words is "twenty-three million, three hundred forty thousand, one hundred".