1334401232 has 20 divisors (see below), whose sum is σ = 2585970276. Its totient is φ = 667054080.

The previous prime is 1334401219. The next prime is 1334401249. The reversal of 1334401232 is 2321044331.

It can be written as a sum of positive squares in 2 ways, for example, as 823460416 + 510940816 = 28696^2 + 22604^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1334401198 and 1334401207.

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, 130448 + ... + 140304.

Almost surely, 2^1334401232 is an apocalyptic number.

It is an amenable number.

1334401232 is a deficient number, since it is larger than the sum of its proper divisors (1251569044).

1334401232 is an equidigital number, since it uses as much as digits as its factorization.

1334401232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18326 (or 18320 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1334401232 is about 36529.4570449658. The cubic root of 1334401232 is about 1100.9361815265.

Adding to 1334401232 its reverse (2321044331), we get a palindrome (3655445563).

The spelling of 1334401232 in words is "one billion, three hundred thirty-four million, four hundred one thousand, two hundred thirty-two".