1304666004 has 12 divisors (see below), whose sum is σ = 3044220704. Its totient is φ = 434888664.

The previous prime is 1304665979. The next prime is 1304666029. The reversal of 1304666004 is 4006664031.

It is an interprime number because it is at equal distance from previous prime (1304665979) and next prime (1304666029).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54361072 + ... + 54361095.

Almost surely, 2^1304666004 is an apocalyptic number.

It is an amenable number.

1304666004 is an abundant number, since it is smaller than the sum of its proper divisors (1739554700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1304666004 is a wasteful number, since it uses less digits than its factorization.

1304666004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108722174 (or 108722172 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1304666004 is about 36120.1606308721. The cubic root of 1304666004 is about 1092.6970787075.

The spelling of 1304666004 in words is "one billion, three hundred four million, six hundred sixty-six thousand, four".