320374098 has 24 divisors (see below), whose sum is σ = 757248336. Its totient is φ = 97083000.

The previous prime is 320374091. The next prime is 320374139. The reversal of 320374098 is 890473023.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (320374091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 808828 + ... + 809223.

It is an arithmetic number, because the mean of its divisors is an integer number (31552014).

Almost surely, 2^320374098 is an apocalyptic number.

320374098 is an abundant number, since it is smaller than the sum of its proper divisors (436874238).

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

320374098 is a wasteful number, since it uses less digits than its factorization.

320374098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618070 (or 1618067 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 320374098 is about 17898.9971227441. The cubic root of 320374098 is about 684.2568159466.

The spelling of 320374098 in words is "three hundred twenty million, three hundred seventy-four thousand, ninety-eight".