1334879407 has 2 divisors, whose sum is σ = 1334879408. Its totient is φ = 1334879406.

The previous prime is 1334879261. The next prime is 1334879431. The reversal of 1334879407 is 7049784331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1334879407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1334879207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667439703 + 667439704.

It is an arithmetic number, because the mean of its divisors is an integer number (667439704).

Almost surely, 2^1334879407 is an apocalyptic number.

1334879407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1334879407 is an equidigital number, since it uses as much as digits as its factorization.

1334879407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 1334879407 is about 36536.0015190497. The cubic root of 1334879407 is about 1101.0676705360.

The spelling of 1334879407 in words is "one billion, three hundred thirty-four million, eight hundred seventy-nine thousand, four hundred seven".