1023230032 has 20 divisors (see below), whose sum is σ = 2162736576. Its totient is φ = 465104480.

The previous prime is 1023230027. The next prime is 1023230053. The reversal of 1023230032 is 2300323201.

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

It is a junction number, because it is equal to n+sod(n) for n = 1023229988 and 1023230015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2906728 + ... + 2907079.

Almost surely, 2^1023230032 is an apocalyptic number.

It is an amenable number.

1023230032 is an abundant number, since it is smaller than the sum of its proper divisors (1139506544).

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

1023230032 is a wasteful number, since it uses less digits than its factorization.

1023230032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813826 (or 5813820 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1023230032 is about 31987.9669876033. The cubic root of 1023230032 is about 1007.6841466506.

Adding to 1023230032 its reverse (2300323201), we get a palindrome (3323553233).

The spelling of 1023230032 in words is "one billion, twenty-three million, two hundred thirty thousand, thirty-two".