1304524499 has 2 divisors, whose sum is σ = 1304524500. Its totient is φ = 1304524498.

The previous prime is 1304524483. The next prime is 1304524519. The reversal of 1304524499 is 9944254031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1304524499 - 2⁴ = 1304524483 is a prime.

It is not a weakly prime, because it can be changed into another prime (1304524399) by changing a digit.

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 as a sum of consecutive naturals, namely, 652262249 + 652262250.

It is an arithmetic number, because the mean of its divisors is an integer number (652262250).

Almost surely, 2^1304524499 is an apocalyptic number.

1304524499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304524499 is an equidigital number, since it uses as much as digits as its factorization.

1304524499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 1304524499 is about 36118.2017686374. The cubic root of 1304524499 is about 1092.6575723791.

The spelling of 1304524499 in words is "one billion, three hundred four million, five hundred twenty-four thousand, four hundred ninety-nine".