349524275 has 6 divisors (see below), whose sum is σ = 433410132. Its totient is φ = 279619400.

The previous prime is 349524239. The next prime is 349524313. The reversal of 349524275 is 572425943.

It is not a de Polignac number, because 349524275 - 2¹⁴ = 349507891 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6990461 + ... + 6990510.

It is an arithmetic number, because the mean of its divisors is an integer number (72235022).

Almost surely, 2^349524275 is an apocalyptic number.

349524275 is a deficient number, since it is larger than the sum of its proper divisors (83885857).

349524275 is a wasteful number, since it uses less digits than its factorization.

349524275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13980981 (or 13980976 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 349524275 is about 18695.5683251406. The cubic root of 349524275 is about 704.4104354642.

The spelling of 349524275 in words is "three hundred forty-nine million, five hundred twenty-four thousand, two hundred seventy-five".