985360434 has 32 divisors (see below), whose sum is σ = 2127323520. Its totient is φ = 303338112.

The previous prime is 985360427. The next prime is 985360447. The reversal of 985360434 is 434063589.

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, 119107 + ... + 127110.

It is an arithmetic number, because the mean of its divisors is an integer number (66478860).

Almost surely, 2^985360434 is an apocalyptic number.

985360434 is an abundant number, since it is smaller than the sum of its proper divisors (1141963086).

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

985360434 is a wasteful number, since it uses less digits than its factorization.

985360434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246274.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 985360434 is about 31390.4513188326. The cubic root of 985360434 is about 995.0961360946.

The spelling of 985360434 in words is "nine hundred eighty-five million, three hundred sixty thousand, four hundred thirty-four".