985321354 has 8 divisors (see below), whose sum is σ = 1491061860. Its totient is φ = 488300736.

The previous prime is 985321339. The next prime is 985321373. The reversal of 985321354 is 453123589.

It can be written as a sum of positive squares in 2 ways, for example, as 982509025 + 2812329 = 31345^2 + 1677^2 .

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

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, 2179689 + ... + 2180140.

Almost surely, 2^985321354 is an apocalyptic number.

985321354 is a deficient number, since it is larger than the sum of its proper divisors (505740506).

985321354 is a wasteful number, since it uses less digits than its factorization.

985321354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4359944.

The product of its digits is 129600, while the sum is 40.

The square root of 985321354 is about 31389.8288303712. The cubic root of 985321354 is about 995.0829805461.

The spelling of 985321354 in words is "nine hundred eighty-five million, three hundred twenty-one thousand, three hundred fifty-four".