349774 has 12 divisors (see below), whose sum is σ = 544752. Its totient is φ = 168360.

The previous prime is 349759. The next prime is 349787. The reversal of 349774 is 477943.

It is a d-powerful number, because it can be written as 3⁹ + 4⁶ + 7⁴ + 9⁵ + 7⁴ + 4⁹ .

It is a congruent number.

It is an unprimeable number.

349774 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5704 + ... + 5764.

It is an arithmetic number, because the mean of its divisors is an integer number (45396).

2³⁴⁹⁷⁷⁴ is an apocalyptic number.

349774 is a deficient number, since it is larger than the sum of its proper divisors (194978).

349774 is an equidigital number, since it uses as much as digits as its factorization.

349774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 110 counting only the distinct ones).

The product of its digits is 21168, while the sum is 34.

The square root of 349774 is about 591.4169426048. The cubic root of 349774 is about 70.4578155831.

The spelling of 349774 in words is "three hundred forty-nine thousand, seven hundred seventy-four".