344440098 has 48 divisors (see below), whose sum is σ = 772225272. Its totient is φ = 110880000.

The previous prime is 344440069. The next prime is 344440133. The reversal of 344440098 is 890044443.

It can be written as a sum of positive squares in 4 ways, for example, as 280328049 + 64112049 = 16743^2 + 8007^2 .

It is a super-2 number, since 2×344440098² = 237277962220499208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72228 + ... + 76848.

Almost surely, 2^344440098 is an apocalyptic number.

344440098 is an abundant number, since it is smaller than the sum of its proper divisors (427785174).

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

344440098 is a wasteful number, since it uses less digits than its factorization.

344440098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771 (or 4768 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 344440098 is about 18559.0974457273. The cubic root of 344440098 is about 700.9782906485.

The spelling of 344440098 in words is "three hundred forty-four million, four hundred forty thousand, ninety-eight".