23035312 has 40 divisors (see below), whose sum is σ = 46309536. Its totient is φ = 11091456.

The previous prime is 23035301. The next prime is 23035321. The reversal of 23035312 is 21353032.

It is a self number, because there is not a number n which added to its sum of digits gives 23035312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98748 + ... + 98980.

Almost surely, 2^23035312 is an apocalyptic number.

It is an amenable number.

23035312 is an abundant number, since it is smaller than the sum of its proper divisors (23274224).

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

23035312 is a wasteful number, since it uses less digits than its factorization.

23035312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 23035312 is about 4799.5116418236. The cubic root of 23035312 is about 284.5321636105.

Adding to 23035312 its reverse (21353032), we get a palindrome (44388344).

The spelling of 23035312 in words is "twenty-three million, thirty-five thousand, three hundred twelve".