349555594 has 8 divisors (see below), whose sum is σ = 527079168. Its totient is φ = 173862540.

The previous prime is 349555573. The next prime is 349555601. The reversal of 349555594 is 495555943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×349555594² = 244378226593385672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457152 + ... + 457915.

It is an arithmetic number, because the mean of its divisors is an integer number (65884896).

Almost surely, 2^349555594 is an apocalyptic number.

349555594 is a deficient number, since it is larger than the sum of its proper divisors (177523574).

349555594 is a wasteful number, since it uses less digits than its factorization.

349555594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915260.

The product of its digits is 2430000, while the sum is 49.

The square root of 349555594 is about 18696.4059112975. The cubic root of 349555594 is about 704.4314743191.

The spelling of 349555594 in words is "three hundred forty-nine million, five hundred fifty-five thousand, five hundred ninety-four".