334134401 has 2 divisors, whose sum is σ = 334134402. Its totient is φ = 334134400.

The previous prime is 334134373. The next prime is 334134469. The reversal of 334134401 is 104431433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 333610225 + 524176 = 18265^2 + 724^2 .

It is a cyclic number.

It is not a de Polignac number, because 334134401 - 2¹⁸ = 333872257 is a prime.

It is a super-2 number, since 2×334134401² = 223291595863257602, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (334134001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167067200 + 167067201.

It is an arithmetic number, because the mean of its divisors is an integer number (167067201).

Almost surely, 2^334134401 is an apocalyptic number.

It is an amenable number.

334134401 is a deficient number, since it is larger than the sum of its proper divisors (1).

334134401 is an equidigital number, since it uses as much as digits as its factorization.

334134401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 334134401 is about 18279.3435604236. The cubic root of 334134401 is about 693.9162593055.

Adding to 334134401 its reverse (104431433), we get a palindrome (438565834).

The spelling of 334134401 in words is "three hundred thirty-four million, one hundred thirty-four thousand, four hundred one".