1023360432 has 40 divisors (see below), whose sum is σ = 2644830720. Its totient is φ = 340971840.

The previous prime is 1023360419. The next prime is 1023360493. The reversal of 1023360432 is 2340633201.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 200569 + ... + 205607.

It is an arithmetic number, because the mean of its divisors is an integer number (66120768).

Almost surely, 2^1023360432 is an apocalyptic number.

1023360432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1023360432 is an abundant number, since it is smaller than the sum of its proper divisors (1621470288).

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

1023360432 is a wasteful number, since it uses less digits than its factorization.

1023360432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9281 (or 9275 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1023360432 is about 31990.0051891212. The cubic root of 1023360432 is about 1007.7269511120.

Adding to 1023360432 its reverse (2340633201), we get a palindrome (3363993633).

The spelling of 1023360432 in words is "one billion, twenty-three million, three hundred sixty thousand, four hundred thirty-two".