3397867 has 8 divisors (see below), whose sum is σ = 3744000. Its totient is φ = 3057960.

The previous prime is 3397861. The next prime is 3397871. The reversal of 3397867 is 7687933.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3397867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3397861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367 + ... + 2632.

It is an arithmetic number, because the mean of its divisors is an integer number (468000).

Almost surely, 2^3397867 is an apocalyptic number.

3397867 is a deficient number, since it is larger than the sum of its proper divisors (346133).

3397867 is a wasteful number, since it uses less digits than its factorization.

3397867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3113.

The product of its digits is 190512, while the sum is 43.

The square root of 3397867 is about 1843.3304098832. The cubic root of 3397867 is about 150.3380081349.

It can be divided in two parts, 33 and 97867, that multiplied together give a triangular number (3229611 = T₂₅₄₁).

The spelling of 3397867 in words is "three million, three hundred ninety-seven thousand, eight hundred sixty-seven".