1090086344 has 16 divisors (see below), whose sum is σ = 2048295600. Its totient is φ = 543874192.

The previous prime is 1090086331. The next prime is 1090086367. The reversal of 1090086344 is 4436800901.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142154 + ... + 149625.

It is an arithmetic number, because the mean of its divisors is an integer number (128018475).

Almost surely, 2^1090086344 is an apocalyptic number.

It is an amenable number.

1090086344 is a deficient number, since it is larger than the sum of its proper divisors (958209256).

1090086344 is a wasteful number, since it uses less digits than its factorization.

1090086344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292252 (or 292248 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 1090086344 is about 33016.4556547186. The cubic root of 1090086344 is about 1029.1696402507.

The spelling of 1090086344 in words is "one billion, ninety million, eighty-six thousand, three hundred forty-four".