334690 has 8 divisors (see below), whose sum is σ = 602460. Its totient is φ = 133872.

The previous prime is 334681. The next prime is 334693. The reversal of 334690 is 96433.

It can be written as a sum of positive squares in 2 ways, for example, as 326041 + 8649 = 571^2 + 93^2 .

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

It is a super-2 number, since 2×334690² = 224034792200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334693) by changing a digit.

334690 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 3 ways as a sum of consecutive naturals, for example, 16725 + ... + 16744.

2³³⁴⁶⁹⁰ is an apocalyptic number.

334690 is a deficient number, since it is larger than the sum of its proper divisors (267770).

334690 is a wasteful number, since it uses less digits than its factorization.

334690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33476.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 334690 is about 578.5239839454. The cubic root of 334690 is about 69.4300661195.

It can be divided in two parts, 334 and 690, that added together give a 10-th power (1024 = 2¹⁰).

The spelling of 334690 in words is "three hundred thirty-four thousand, six hundred ninety".