1108343490 has 32 divisors (see below), whose sum is σ = 2721888576. Its totient is φ = 288684480.

The previous prime is 1108343459. The next prime is 1108343513. The reversal of 1108343490 is 943438011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428301 + ... + 430880.

It is an arithmetic number, because the mean of its divisors is an integer number (85059018).

Almost surely, 2^1108343490 is an apocalyptic number.

1108343490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1108343490 is an abundant number, since it is smaller than the sum of its proper divisors (1613545086).

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

1108343490 is a wasteful number, since it uses less digits than its factorization.

1108343490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859234.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1108343490 is about 33291.7931328428. The cubic root of 1108343490 is about 1034.8834894170.

The spelling of 1108343490 in words is "one billion, one hundred eight million, three hundred forty-three thousand, four hundred ninety".