1304404098 has 8 divisors (see below), whose sum is σ = 2608808208. Its totient is φ = 434801364.

The previous prime is 1304404069. The next prime is 1304404099. The reversal of 1304404098 is 8904044031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1304404098 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1304404099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108700336 + ... + 108700347.

It is an arithmetic number, because the mean of its divisors is an integer number (326101026).

Almost surely, 2^1304404098 is an apocalyptic number.

1304404098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1304404098 is a wasteful number, since it uses less digits than its factorization.

1304404098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217400688.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 1304404098 is about 36116.5349666880. The cubic root of 1304404098 is about 1092.6239557594.

The spelling of 1304404098 in words is "one billion, three hundred four million, four hundred four thousand, ninety-eight".