334134321 has 4 divisors (see below), whose sum is σ = 445512432. Its totient is φ = 222756212.

The previous prime is 334134277. The next prime is 334134329. The reversal of 334134321 is 123431433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 334134321 - 2⁶ = 334134257 is a prime.

It is a super-2 number, since 2×334134321² = 223291488940262082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334134291 and 334134300.

It is not an unprimeable number, because it can be changed into a prime (334134329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55689051 + ... + 55689056.

It is an arithmetic number, because the mean of its divisors is an integer number (111378108).

Almost surely, 2^334134321 is an apocalyptic number.

It is an amenable number.

334134321 is a deficient number, since it is larger than the sum of its proper divisors (111378111).

334134321 is a wasteful number, since it uses less digits than its factorization.

334134321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111378110.

The product of its digits is 2592, while the sum is 24.

The square root of 334134321 is about 18279.3413721611. The cubic root of 334134321 is about 693.9162039253.

Adding to 334134321 its reverse (123431433), we get a palindrome (457565754).

The spelling of 334134321 in words is "three hundred thirty-four million, one hundred thirty-four thousand, three hundred twenty-one".