1304425562 has 16 divisors (see below), whose sum is σ = 2135095200. Its totient is φ = 592759440.

The previous prime is 1304425517. The next prime is 1304425567. The reversal of 1304425562 is 2655244031.

It is a super-3 number, since 3×1304425562³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1304425567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119489 + ... + 129947.

It is an arithmetic number, because the mean of its divisors is an integer number (133443450).

Almost surely, 2^1304425562 is an apocalyptic number.

1304425562 is a deficient number, since it is larger than the sum of its proper divisors (830669638).

1304425562 is a wasteful number, since it uses less digits than its factorization.

1304425562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16141.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 1304425562 is about 36116.8321146803. The cubic root of 1304425562 is about 1092.6299487775.

Adding to 1304425562 its reverse (2655244031), we get a palindrome (3959669593).

The spelling of 1304425562 in words is "one billion, three hundred four million, four hundred twenty-five thousand, five hundred sixty-two".