3334891 has 6 divisors (see below), whose sum is σ = 3879420. Its totient is φ = 2858436.

The previous prime is 3334889. The next prime is 3334901. The reversal of 3334891 is 1984333.

It is not a de Polignac number, because 3334891 - 2¹ = 3334889 is a prime.

It is a super-2 number, since 2×3334891² = 22242995963762, which contains 22 as substring.

It is a Duffinian number.

3334891 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3334801) 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 in 5 ways as a sum of consecutive naturals, for example, 33981 + ... + 34078.

It is an arithmetic number, because the mean of its divisors is an integer number (646570).

Almost surely, 2^3334891 is an apocalyptic number.

3334891 is a deficient number, since it is larger than the sum of its proper divisors (544529).

3334891 is an equidigital number, since it uses as much as digits as its factorization.

3334891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68073 (or 68066 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 3334891 is about 1826.1683931117. The cubic root of 3334891 is about 149.4034230444.

It can be divided in two parts, 3334 and 891, that added together give a square (4225 = 65²).

The spelling of 3334891 in words is "three million, three hundred thirty-four thousand, eight hundred ninety-one".