3388342 has 4 divisors (see below), whose sum is σ = 5082516. Its totient is φ = 1694170.

The previous prime is 3388279. The next prime is 3388351. The reversal of 3388342 is 2438833.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3388342² = 22961723017928, 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 847084 + ... + 847087.

It is an arithmetic number, because the mean of its divisors is an integer number (1270629).

Almost surely, 2^3388342 is an apocalyptic number.

3388342 is a deficient number, since it is larger than the sum of its proper divisors (1694174).

3388342 is a wasteful number, since it uses less digits than its factorization.

3388342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694173.

The product of its digits is 13824, while the sum is 31.

The square root of 3388342 is about 1840.7449578907. The cubic root of 3388342 is about 150.1973993686.

The spelling of 3388342 in words is "three million, three hundred eighty-eight thousand, three hundred forty-two".