349560351 has 24 divisors (see below), whose sum is σ = 577599360. Its totient is φ = 199559376.

The previous prime is 349560311. The next prime is 349560361. The reversal of 349560351 is 153065943.

349560351 is a `hidden beast` number, since 3 + 49 + 5 + 603 + 5 + 1 = 666.

It is not a de Polignac number, because 349560351 - 2⁷ = 349560223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349560311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90016 + ... + 93818.

It is an arithmetic number, because the mean of its divisors is an integer number (24066640).

Almost surely, 2^349560351 is an apocalyptic number.

349560351 is a deficient number, since it is larger than the sum of its proper divisors (228039009).

349560351 is a wasteful number, since it uses less digits than its factorization.

349560351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5275 (or 5272 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 349560351 is about 18696.5331278288. The cubic root of 349560351 is about 704.4346697720.

The spelling of 349560351 in words is "three hundred forty-nine million, five hundred sixty thousand, three hundred fifty-one".