3314947 has 4 divisors (see below), whose sum is σ = 3318840. Its totient is φ = 3311056.

The previous prime is 3314939. The next prime is 3314951. The reversal of 3314947 is 7494133.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7494133 = 491 ⋅15263.

It is a cyclic number.

It is not a de Polignac number, because 3314947 - 2³ = 3314939 is a prime.

It is a super-2 number, since 2×3314947² = 21977747225618, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3314917) 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, 58 + ... + 2575.

It is an arithmetic number, because the mean of its divisors is an integer number (829710).

Almost surely, 2^3314947 is an apocalyptic number.

3314947 is a deficient number, since it is larger than the sum of its proper divisors (3893).

3314947 is a wasteful number, since it uses less digits than its factorization.

3314947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892.

The product of its digits is 9072, while the sum is 31.

The square root of 3314947 is about 1820.6995908167. The cubic root of 3314947 is about 149.1049963367.

The spelling of 3314947 in words is "three million, three hundred fourteen thousand, nine hundred forty-seven".