3392842 has 4 divisors (see below), whose sum is σ = 5089266. Its totient is φ = 1696420.

The previous prime is 3392833. The next prime is 3392867. The reversal of 3392842 is 2482933.

3392842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2430481 + 962361 = 1559^2 + 981^2 .

It is a super-2 number, since 2×3392842² = 23022753673928, 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 848209 + ... + 848212.

Almost surely, 2^3392842 is an apocalyptic number.

3392842 is a deficient number, since it is larger than the sum of its proper divisors (1696424).

3392842 is a wasteful number, since it uses less digits than its factorization.

3392842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696423.

The product of its digits is 10368, while the sum is 31.

The square root of 3392842 is about 1841.9668835242. The cubic root of 3392842 is about 150.2638615012.

Subtracting from 3392842 its reverse (2482933), we obtain a palindrome (909909).

The spelling of 3392842 in words is "three million, three hundred ninety-two thousand, eight hundred forty-two".