3396142 has 4 divisors (see below), whose sum is σ = 5094216. Its totient is φ = 1698070.

The previous prime is 3396139. The next prime is 3396149. The reversal of 3396142 is 2416933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2416933 = 19 ⋅127207.

It is a d-powerful number, because it can be written as 3¹⁰ + 3¹³ + 9⁵ + 6⁸ + 1 + 4⁶ + 2³ .

It is a self number, because there is not a number n which added to its sum of digits gives 3396142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3396149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 849034 + ... + 849037.

It is an arithmetic number, because the mean of its divisors is an integer number (1273554).

Almost surely, 2^3396142 is an apocalyptic number.

3396142 is a deficient number, since it is larger than the sum of its proper divisors (1698074).

3396142 is a wasteful number, since it uses less digits than its factorization.

3396142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698073.

The product of its digits is 3888, while the sum is 28.

The square root of 3396142 is about 1842.8624473899. The cubic root of 3396142 is about 150.3125630580.

The spelling of 3396142 in words is "three million, three hundred ninety-six thousand, one hundred forty-two".