349069 has 8 divisors (see below), whose sum is σ = 407808. Its totient is φ = 292560.

The previous prime is 349051. The next prime is 349079. The reversal of 349069 is 960943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 349069 - 2¹³ = 340877 is a prime.

It is a super-2 number, since 2×349069² = 243698333522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 349069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349039) 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, 202 + ... + 859.

It is an arithmetic number, because the mean of its divisors is an integer number (50976).

2³⁴⁹⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

349069 is a deficient number, since it is larger than the sum of its proper divisors (58739).

349069 is a wasteful number, since it uses less digits than its factorization.

349069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 349069 is about 590.8206157541. The cubic root of 349069 is about 70.4104457856.

The spelling of 349069 in words is "three hundred forty-nine thousand, sixty-nine".