3385471 has 4 divisors (see below), whose sum is σ = 3423600. Its totient is φ = 3347344.

The previous prime is 3385469. The next prime is 3385511. The reversal of 3385471 is 1745833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1745833 = 149 ⋅11717.

It is a cyclic number.

It is not a de Polignac number, because 3385471 - 2¹ = 3385469 is a prime.

It is a super-3 number, since 3×3385471³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3385441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18931 + ... + 19108.

It is an arithmetic number, because the mean of its divisors is an integer number (855900).

Almost surely, 2^3385471 is an apocalyptic number.

3385471 is a deficient number, since it is larger than the sum of its proper divisors (38129).

3385471 is an equidigital number, since it uses as much as digits as its factorization.

3385471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38128.

The product of its digits is 10080, while the sum is 31.

The square root of 3385471 is about 1839.9649453183. The cubic root of 3385471 is about 150.1549657749.

The spelling of 3385471 in words is "three million, three hundred eighty-five thousand, four hundred seventy-one".