1074326990 has 16 divisors (see below), whose sum is σ = 2109587760. Its totient is φ = 390664320.

The previous prime is 1074326989. The next prime is 1074327043. The reversal of 1074326990 is 996234701.

It is a congruent number.

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, 4883195 + ... + 4883414.

It is an arithmetic number, because the mean of its divisors is an integer number (131849235).

Almost surely, 2^1074326990 is an apocalyptic number.

1074326990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1074326990 is a deficient number, since it is larger than the sum of its proper divisors (1035260770).

1074326990 is a wasteful number, since it uses less digits than its factorization.

1074326990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9766627.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 1074326990 is about 32776.9277083744. The cubic root of 1074326990 is about 1024.1859854798.

The spelling of 1074326990 in words is "one billion, seventy-four million, three hundred twenty-six thousand, nine hundred ninety".