1320434404024 has 32 divisors (see below), whose sum is σ = 2517874052400. Its totient is φ = 649002182400.

The previous prime is 1320434404013. The next prime is 1320434404027. The reversal of 1320434404024 is 4204044340231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320434404027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21027874 + ... + 21090574.

Almost surely, 2^{1320434404024} is an apocalyptic number.

It is an amenable number.

1320434404024 is a deficient number, since it is larger than the sum of its proper divisors (1197439648376).

1320434404024 is a wasteful number, since it uses less digits than its factorization.

1320434404024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107383 (or 107379 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 1320434404024 its reverse (4204044340231), we get a palindrome (5524478744255).

The spelling of 1320434404024 in words is "one trillion, three hundred twenty billion, four hundred thirty-four million, four hundred four thousand, twenty-four".