334561039 has 2 divisors, whose sum is σ = 334561040. Its totient is φ = 334561038.

The previous prime is 334561033. The next prime is 334561109. The reversal of 334561039 is 930165433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 334561039 - 2¹³ = 334552847 is a prime.

It is a super-2 number, since 2×334561039² = 223862177633519042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334560995 and 334561013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334561033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167280519 + 167280520.

It is an arithmetic number, because the mean of its divisors is an integer number (167280520).

Almost surely, 2^334561039 is an apocalyptic number.

334561039 is a deficient number, since it is larger than the sum of its proper divisors (1).

334561039 is an equidigital number, since it uses as much as digits as its factorization.

334561039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 334561039 is about 18291.0097862310. The cubic root of 334561039 is about 694.2114749728.

The spelling of 334561039 in words is "three hundred thirty-four million, five hundred sixty-one thousand, thirty-nine".