1330424331 has 16 divisors (see below), whose sum is σ = 1790553600. Its totient is φ = 878661728.

The previous prime is 1330424321. The next prime is 1330424339. The reversal of 1330424331 is 1334240331.

It is a cyclic number.

It is not a de Polignac number, because 1330424331 - 2⁵ = 1330424299 is a prime.

It is a super-2 number, since 2×1330424331² = 3540057801033595122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1330424339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136540 + ... + 145958.

It is an arithmetic number, because the mean of its divisors is an integer number (111909600).

Almost surely, 2^1330424331 is an apocalyptic number.

1330424331 is a deficient number, since it is larger than the sum of its proper divisors (460129269).

1330424331 is a wasteful number, since it uses less digits than its factorization.

1330424331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9858.

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

The square root of 1330424331 is about 36474.9822618189. The cubic root of 1330424331 is about 1099.8413906298.

Adding to 1330424331 its reverse (1334240331), we get a palindrome (2664664662).

The spelling of 1330424331 in words is "one billion, three hundred thirty million, four hundred twenty-four thousand, three hundred thirty-one".