3397974 has 16 divisors (see below), whose sum is σ = 7091712. Its totient is φ = 1083368.

The previous prime is 3397973. The next prime is 3397991. The reversal of 3397974 is 4797933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3397973) 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 7 ways as a sum of consecutive naturals, for example, 12174 + ... + 12449.

It is an arithmetic number, because the mean of its divisors is an integer number (443232).

Almost surely, 2^3397974 is an apocalyptic number.

3397974 is an abundant number, since it is smaller than the sum of its proper divisors (3693738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3397974 is a wasteful number, since it uses less digits than its factorization.

3397974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24651.

The product of its digits is 142884, while the sum is 42.

The square root of 3397974 is about 1843.3594332088. The cubic root of 3397974 is about 150.3395861836.

It can be divided in two parts, 3397 and 974, that added together give a triangular number (4371 = T₉₃).

The spelling of 3397974 in words is "three million, three hundred ninety-seven thousand, nine hundred seventy-four".