23270032 has 10 divisors (see below), whose sum is σ = 45085718. Its totient is φ = 11635008.

The previous prime is 23270011. The next prime is 23270047. The reversal of 23270032 is 23007232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23193856 + 76176 = 4816^2 + 276^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23269991 and 23270009.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727173 + ... + 727204.

Almost surely, 2^23270032 is an apocalyptic number.

It is an amenable number.

23270032 is a deficient number, since it is larger than the sum of its proper divisors (21815686).

23270032 is a wasteful number, since it uses less digits than its factorization.

23270032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454385 (or 1454379 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 23270032 is about 4823.9021548949. The cubic root of 23270032 is about 285.4953200415.

Adding to 23270032 its reverse (23007232), we get a palindrome (46277264).

The spelling of 23270032 in words is "twenty-three million, two hundred seventy thousand, thirty-two".