1081324338 has 32 divisors (see below), whose sum is σ = 2333079936. Its totient is φ = 332836608.

The previous prime is 1081324327. The next prime is 1081324351. The reversal of 1081324338 is 8334231801.

It is a super-2 number, since 2×1081324338² = 2338524647902276488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1081324299 and 1081324308.

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, 94606 + ... + 105417.

It is an arithmetic number, because the mean of its divisors is an integer number (72908748).

Almost surely, 2^1081324338 is an apocalyptic number.

1081324338 is an abundant number, since it is smaller than the sum of its proper divisors (1251755598).

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

1081324338 is a wasteful number, since it uses less digits than its factorization.

1081324338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200098.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 1081324338 is about 32883.4964381831. The cubic root of 1081324338 is about 1026.4047645086.

The spelling of 1081324338 in words is "one billion, eighty-one million, three hundred twenty-four thousand, three hundred thirty-eight".