1304016051 has 16 divisors (see below), whose sum is σ = 1886734080. Its totient is φ = 796342560.

The previous prime is 1304016047. The next prime is 1304016079. The reversal of 1304016051 is 1506104031.

It is not a de Polignac number, because 1304016051 - 2² = 1304016047 is a prime.

It is a super-2 number, since 2×1304016051² = 3400915722531269202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1304016011) 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, 122511 + ... + 132728.

It is an arithmetic number, because the mean of its divisors is an integer number (117920880).

Almost surely, 2^1304016051 is an apocalyptic number.

1304016051 is a deficient number, since it is larger than the sum of its proper divisors (582718029).

1304016051 is a wasteful number, since it uses less digits than its factorization.

1304016051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255386.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1304016051 is about 36111.1624155191. The cubic root of 1304016051 is about 1092.5155968289.

The spelling of 1304016051 in words is "one billion, three hundred four million, sixteen thousand, fifty-one".