334426 has 4 divisors (see below), whose sum is σ = 501642. Its totient is φ = 167212.

The previous prime is 334423. The next prime is 334427. The reversal of 334426 is 624433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 624433 = 31 ⋅20143.

It can be written as a sum of positive squares in only one way, i.e., 245025 + 89401 = 495^2 + 299^2 .

It is a super-2 number, since 2×334426² = 223681498952, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 3⁶ + 3¹⁰ + 4⁶ + 4⁹ + 2¹³ + 6³ .

It is a junction number, because it is equal to n+sod(n) for n = 334397 and 334406.

It is not an unprimeable number, because it can be changed into a prime (334421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83605 + ... + 83608.

2³³⁴⁴²⁶ is an apocalyptic number.

334426 is a deficient number, since it is larger than the sum of its proper divisors (167216).

334426 is a wasteful number, since it uses less digits than its factorization.

334426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167215.

The product of its digits is 1728, while the sum is 22.

The square root of 334426 is about 578.2957720752. The cubic root of 334426 is about 69.4118060789.

Adding to 334426 its reverse (624433), we get a palindrome (958859).

The spelling of 334426 in words is "three hundred thirty-four thousand, four hundred twenty-six".