1408819098 has 8 divisors (see below), whose sum is σ = 2817638208. Its totient is φ = 469606364.

The previous prime is 1408819073. The next prime is 1408819123. The reversal of 1408819098 is 8909188041.

It is an interprime number because it is at equal distance from previous prime (1408819073) and next prime (1408819123).

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

1408819098 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117401586 + ... + 117401597.

It is an arithmetic number, because the mean of its divisors is an integer number (352204776).

Almost surely, 2^1408819098 is an apocalyptic number.

1408819098 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.

1408819098 is a wasteful number, since it uses less digits than its factorization.

1408819098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234803188.

The product of its (nonzero) digits is 165888, while the sum is 48.

The square root of 1408819098 is about 37534.2390092033. The cubic root of 1408819098 is about 1121.0330333883.

The spelling of 1408819098 in words is "one billion, four hundred eight million, eight hundred nineteen thousand, ninety-eight".