1334630402 has 16 divisors (see below), whose sum is σ = 2366832960. Its totient is φ = 552260688.

The previous prime is 1334630393. The next prime is 1334630411. The reversal of 1334630402 is 2040364331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1334630393) and next prime (1334630411).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1643228 + ... + 1644039.

It is an arithmetic number, because the mean of its divisors is an integer number (147927060).

Almost surely, 2^1334630402 is an apocalyptic number.

1334630402 is a deficient number, since it is larger than the sum of its proper divisors (1032202558).

1334630402 is a wasteful number, since it uses less digits than its factorization.

1334630402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3287305.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 1334630402 is about 36532.5936938510. The cubic root of 1334630402 is about 1100.9992028269. Note that the first 3 decimals are identical.

Adding to 1334630402 its reverse (2040364331), we get a palindrome (3374994733).

The spelling of 1334630402 in words is "one billion, three hundred thirty-four million, six hundred thirty thousand, four hundred two".