23034112 has 18 divisors (see below), whose sum is σ = 45978758. Its totient is φ = 11516928.

The previous prime is 23034079. The next prime is 23034119. The reversal of 23034112 is 21143032.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 22886656 + 147456 = 4784^2 + 384^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (23034119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44733 + ... + 45244.

Almost surely, 2^23034112 is an apocalyptic number.

It is an amenable number.

23034112 is a deficient number, since it is larger than the sum of its proper divisors (22944646).

23034112 is an frugal number, since it uses more digits than its factorization.

23034112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89993 (or 89979 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 23034112 is about 4799.3866274765. The cubic root of 23034112 is about 284.5272227249.

Adding to 23034112 its reverse (21143032), we get a palindrome (44177144).

The spelling of 23034112 in words is "twenty-three million, thirty-four thousand, one hundred twelve".