1304498 has 16 divisors (see below), whose sum is σ = 2128896. Its totient is φ = 595920.

The previous prime is 1304477. The next prime is 1304503. The reversal of 1304498 is 8944031.

It is a self number, because there is not a number n which added to its sum of digits gives 1304498.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3215 + ... + 3597.

It is an arithmetic number, because the mean of its divisors is an integer number (133056).

2^1304498 is an apocalyptic number.

1304498 is a deficient number, since it is larger than the sum of its proper divisors (824398).

1304498 is a wasteful number, since it uses less digits than its factorization.

1304498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1304498 is about 1142.1462253144. The cubic root of 1304498 is about 109.2650173891.

The spelling of 1304498 in words is "one million, three hundred four thousand, four hundred ninety-eight".