334042633 has 2 divisors, whose sum is σ = 334042634. Its totient is φ = 334042632.

The previous prime is 334042607. The next prime is 334042661. The reversal of 334042633 is 336240433.

It is an a-pointer prime, because the next prime (334042661) can be obtained adding 334042633 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 315311049 + 18731584 = 17757^2 + 4328^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334042633 is a prime.

It is a super-2 number, since 2×334042633² = 223168961323145378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334042693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167021316 + 167021317.

It is an arithmetic number, because the mean of its divisors is an integer number (167021317).

Almost surely, 2^334042633 is an apocalyptic number.

It is an amenable number.

334042633 is a deficient number, since it is larger than the sum of its proper divisors (1).

334042633 is an equidigital number, since it uses as much as digits as its factorization.

334042633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 28.

The square root of 334042633 is about 18276.8332322643. The cubic root of 334042633 is about 693.8527268490.

The spelling of 334042633 in words is "three hundred thirty-four million, forty-two thousand, six hundred thirty-three".