334891039 has 6 divisors (see below), whose sum is σ = 389567184. Its totient is φ = 287049420.

The previous prime is 334891031. The next prime is 334891049. The reversal of 334891039 is 930198433.

It is not a de Polignac number, because 334891039 - 2³ = 334891031 is a prime.

It is a super-2 number, since 2×334891039² = 224304016004999042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 334890992 and 334891010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334891031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3417207 + ... + 3417304.

It is an arithmetic number, because the mean of its divisors is an integer number (64927864).

Almost surely, 2^334891039 is an apocalyptic number.

334891039 is a deficient number, since it is larger than the sum of its proper divisors (54676145).

334891039 is an equidigital number, since it uses as much as digits as its factorization.

334891039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6834525 (or 6834518 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 334891039 is about 18300.0283879561. The cubic root of 334891039 is about 694.4396490866.

The spelling of 334891039 in words is "three hundred thirty-four million, eight hundred ninety-one thousand, thirty-nine".