349277159 has 8 divisors (see below), whose sum is σ = 435462528. Its totient is φ = 272163960.

The previous prime is 349277153. The next prime is 349277161. The reversal of 349277159 is 951772943.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-349277159 is a prime.

It is a super-2 number, since 2×349277159² = 243989067598222562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349277153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2267957 + ... + 2268110.

It is an arithmetic number, because the mean of its divisors is an integer number (54432816).

Almost surely, 2^349277159 is an apocalyptic number.

349277159 is a deficient number, since it is larger than the sum of its proper divisors (86185369).

349277159 is a wasteful number, since it uses less digits than its factorization.

349277159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536085.

The product of its digits is 476280, while the sum is 47.

The square root of 349277159 is about 18688.9582106655. The cubic root of 349277159 is about 704.2443886964.

The spelling of 349277159 in words is "three hundred forty-nine million, two hundred seventy-seven thousand, one hundred fifty-nine".