349268 has 6 divisors (see below), whose sum is σ = 611226. Its totient is φ = 174632.

The previous prime is 349241. The next prime is 349291. The reversal of 349268 is 862943.

It can be written as a sum of positive squares in only one way, i.e., 258064 + 91204 = 508^2 + 302^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43655 + ... + 43662.

It is an arithmetic number, because the mean of its divisors is an integer number (101871).

2³⁴⁹²⁶⁸ is an apocalyptic number.

It is an amenable number.

349268 is a deficient number, since it is larger than the sum of its proper divisors (261958).

349268 is a wasteful number, since it uses less digits than its factorization.

349268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87321 (or 87319 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 349268 is about 590.9890015897. The cubic root of 349268 is about 70.4238232906.

The spelling of 349268 in words is "three hundred forty-nine thousand, two hundred sixty-eight".