874439098 has 32 divisors (see below), whose sum is σ = 1502035920. Its totient is φ = 378224640.

The previous prime is 874439077. The next prime is 874439119. The reversal of 874439098 is 890934478.

It is an interprime number because it is at equal distance from previous prime (874439077) and next prime (874439119).

It can be written as a sum of positive squares in 8 ways, for example, as 287200809 + 587238289 = 16947^2 + 24233^2 .

It is a super-2 number, since 2×874439098² = 1529287472222107208, which contains 22 as substring.

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, 102418 + ... + 110626.

Almost surely, 2^874439098 is an apocalyptic number.

874439098 is a deficient number, since it is larger than the sum of its proper divisors (627596822).

874439098 is a wasteful number, since it uses less digits than its factorization.

874439098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8482.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 874439098 is about 29570.9164213759. The cubic root of 874439098 is about 956.2611730479.

The spelling of 874439098 in words is "eight hundred seventy-four million, four hundred thirty-nine thousand, ninety-eight".