1304061030 has 48 divisors (see below), whose sum is σ = 3392395344. Its totient is φ = 347561280.

The previous prime is 1304060983. The next prime is 1304061053. The reversal of 1304061030 is 301604031.

1304061030 is a `hidden beast` number, since 13 + 0 + 40 + 610 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1304060994 and 1304061012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264952 + ... + 269828.

It is an arithmetic number, because the mean of its divisors is an integer number (70674903).

Almost surely, 2^1304061030 is an apocalyptic number.

1304061030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1304061030 is an abundant number, since it is smaller than the sum of its proper divisors (2088334314).

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

1304061030 is a wasteful number, since it uses less digits than its factorization.

1304061030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7861 (or 7858 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1304061030 is about 36111.7851954179. The cubic root of 1304061030 is about 1092.5281579457.

Adding to 1304061030 its reverse (301604031), we get a palindrome (1605665061).

The spelling of 1304061030 in words is "one billion, three hundred four million, sixty-one thousand, thirty".