349035667 has 8 divisors (see below), whose sum is σ = 357719040. Its totient is φ = 340459080.

The previous prime is 349035607. The next prime is 349035707. The reversal of 349035667 is 766530943.

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-349035667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (349035607) 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, 20059 + ... + 33172.

It is an arithmetic number, because the mean of its divisors is an integer number (44714880).

Almost surely, 2^349035667 is an apocalyptic number.

349035667 is a deficient number, since it is larger than the sum of its proper divisors (8683373).

349035667 is an equidigital number, since it uses as much as digits as its factorization.

349035667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53393.

The product of its (nonzero) digits is 408240, while the sum is 43.

The square root of 349035667 is about 18682.4962732500. The cubic root of 349035667 is about 704.0820452277.

The spelling of 349035667 in words is "three hundred forty-nine million, thirty-five thousand, six hundred sixty-seven".