349277158 has 16 divisors (see below), whose sum is σ = 529174800. Its totient is φ = 172893600.

The previous prime is 349277153. The next prime is 349277161. The reversal of 349277158 is 851772943.

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, 96868 + ... + 100408.

It is an arithmetic number, because the mean of its divisors is an integer number (33073425).

Almost surely, 2^349277158 is an apocalyptic number.

349277158 is a deficient number, since it is larger than the sum of its proper divisors (179897642).

349277158 is a wasteful number, since it uses less digits than its factorization.

349277158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4023.

The product of its digits is 423360, while the sum is 46.

The square root of 349277158 is about 18688.9581839117. The cubic root of 349277158 is about 704.2443880243.

The spelling of 349277158 in words is "three hundred forty-nine million, two hundred seventy-seven thousand, one hundred fifty-eight".