3384705 has 16 divisors (see below), whose sum is σ = 5531904. Its totient is φ = 1766400.

The previous prime is 3384701. The next prime is 3384709. The reversal of 3384705 is 5074833.

It is an interprime number because it is at equal distance from previous prime (3384701) and next prime (3384709).

It is not a de Polignac number, because 3384705 - 2² = 3384701 is a prime.

It is a super-2 number, since 2×3384705² = 22912455874050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3384701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1696 + ... + 3105.

It is an arithmetic number, because the mean of its divisors is an integer number (345744).

Almost surely, 2^3384705 is an apocalyptic number.

It is an amenable number.

3384705 is a deficient number, since it is larger than the sum of its proper divisors (2147199).

3384705 is a wasteful number, since it uses less digits than its factorization.

3384705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4856.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 3384705 is about 1839.7567774029. The cubic root of 3384705 is about 150.1436401839.

The spelling of 3384705 in words is "three million, three hundred eighty-four thousand, seven hundred five".