1032240404 has 12 divisors (see below), whose sum is σ = 1945376244. Its totient is φ = 476418624.

The previous prime is 1032240361. The next prime is 1032240427. The reversal of 1032240404 is 4040422301.

It can be written as a sum of positive squares in 2 ways, for example, as 58675600 + 973564804 = 7660^2 + 31202^2 .

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, 9925337 + ... + 9925440.

It is an arithmetic number, because the mean of its divisors is an integer number (162114687).

Almost surely, 2^1032240404 is an apocalyptic number.

It is an amenable number.

1032240404 is a deficient number, since it is larger than the sum of its proper divisors (913135840).

1032240404 is a wasteful number, since it uses less digits than its factorization.

1032240404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19850794 (or 19850792 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1032240404 is about 32128.4983153586. The cubic root of 1032240404 is about 1010.6333328044.

Adding to 1032240404 its reverse (4040422301), we get a palindrome (5072662705).

The spelling of 1032240404 in words is "one billion, thirty-two million, two hundred forty thousand, four hundred four".