346861098 has 24 divisors (see below), whose sum is σ = 795740868. Its totient is φ = 108819072.

The previous prime is 346861079. The next prime is 346861103. The reversal of 346861098 is 890168643.

It can be written as a sum of positive squares in 2 ways, for example, as 341399529 + 5461569 = 18477^2 + 2337^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 566461 + ... + 567072.

Almost surely, 2^346861098 is an apocalyptic number.

346861098 is an abundant number, since it is smaller than the sum of its proper divisors (448879770).

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

346861098 is a wasteful number, since it uses less digits than its factorization.

346861098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133558 (or 1133555 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 346861098 is about 18624.2073119905. The cubic root of 346861098 is about 702.6168027227.

The spelling of 346861098 in words is "three hundred forty-six million, eight hundred sixty-one thousand, ninety-eight".