1089084354 has 8 divisors (see below), whose sum is σ = 2178168720. Its totient is φ = 363028116.

The previous prime is 1089084341. The next prime is 1089084391. The reversal of 1089084354 is 4534809801.

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

1089084354 is an admirable number.

It is a super-2 number, since 2×1089084354² = 2372209460255194632, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 90757024 + ... + 90757035.

It is an arithmetic number, because the mean of its divisors is an integer number (272271090).

Almost surely, 2^1089084354 is an apocalyptic number.

1089084354 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.

1089084354 is a wasteful number, since it uses less digits than its factorization.

1089084354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181514064.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 1089084354 is about 33001.2780661598. The cubic root of 1089084354 is about 1028.8542114731.

The spelling of 1089084354 in words is "one billion, eighty-nine million, eighty-four thousand, three hundred fifty-four".