23349284 has 18 divisors (see below), whose sum is σ = 47532870. Its totient is φ = 10006752.

The previous prime is 23349253. The next prime is 23349289. The reversal of 23349284 is 48294332.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13249600 + 10099684 = 3640^2 + 3178^2 .

It is not an unprimeable number, because it can be changed into a prime (23349289) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59369 + ... + 59760.

It is an arithmetic number, because the mean of its divisors is an integer number (2640715).

Almost surely, 2^23349284 is an apocalyptic number.

It is an amenable number.

23349284 is an abundant number, since it is smaller than the sum of its proper divisors (24183586).

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

23349284 is a wasteful number, since it uses less digits than its factorization.

23349284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119147 (or 119138 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 23349284 is about 4832.1096841856. The cubic root of 23349284 is about 285.8190617151.

The spelling of 23349284 in words is "twenty-three million, three hundred forty-nine thousand, two hundred eighty-four".