1084327490 has 16 divisors (see below), whose sum is σ = 2066600952. Its totient is φ = 408217344.

The previous prime is 1084327483. The next prime is 1084327501. The reversal of 1084327490 is 947234801.

It can be written as a sum of positive squares in 4 ways, for example, as 903182809 + 181144681 = 30053^2 + 13459^2 .

It is a super-2 number, since 2×1084327490² = 2351532211139400200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3189029 + ... + 3189368.

Almost surely, 2^1084327490 is an apocalyptic number.

1084327490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1084327490 is a deficient number, since it is larger than the sum of its proper divisors (982273462).

1084327490 is a wasteful number, since it uses less digits than its factorization.

1084327490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6378421.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 1084327490 is about 32929.1282909220. The cubic root of 1084327490 is about 1027.3540943222.

The spelling of 1084327490 in words is "one billion, eighty-four million, three hundred twenty-seven thousand, four hundred ninety".