3384142 has 4 divisors (see below), whose sum is σ = 5076216. Its totient is φ = 1692070.

The previous prime is 3384133. The next prime is 3384149. The reversal of 3384142 is 2414833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2414833 = 17 ⋅142049.

It is a super-2 number, since 2×3384142² = 22904834152328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3384149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 846034 + ... + 846037.

It is an arithmetic number, because the mean of its divisors is an integer number (1269054).

Almost surely, 2^3384142 is an apocalyptic number.

3384142 is a deficient number, since it is larger than the sum of its proper divisors (1692074).

3384142 is a wasteful number, since it uses less digits than its factorization.

3384142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692073.

The product of its digits is 2304, while the sum is 25.

The square root of 3384142 is about 1839.6037616835. The cubic root of 3384142 is about 150.1353149328.

Adding to 3384142 its reverse (2414833), we get a palindrome (5798975).

The spelling of 3384142 in words is "three million, three hundred eighty-four thousand, one hundred forty-two".