349654058 has 8 divisors (see below), whose sum is σ = 564825828. Its totient is φ = 161378784.

The previous prime is 349654051. The next prime is 349654061. The reversal of 349654058 is 850456943.

It can be written as a sum of positive squares in 2 ways, for example, as 346220449 + 3433609 = 18607^2 + 1853^2 .

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

It is not an unprimeable number, because it can be changed into a prime (349654051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6724091 + ... + 6724142.

Almost surely, 2^349654058 is an apocalyptic number.

349654058 is a deficient number, since it is larger than the sum of its proper divisors (215171770).

349654058 is a wasteful number, since it uses less digits than its factorization.

349654058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13448248.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 349654058 is about 18699.0389592621. The cubic root of 349654058 is about 704.4976103218.

The spelling of 349654058 in words is "three hundred forty-nine million, six hundred fifty-four thousand, fifty-eight".