3362142 has 16 divisors (see below), whose sum is σ = 7684992. Its totient is φ = 960600.

The previous prime is 3362129. The next prime is 3362143. The reversal of 3362142 is 2412633.

It is a happy number.

It is a super-2 number, since 2×3362142² = 22607997656328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3362143) 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, 39984 + ... + 40067.

It is an arithmetic number, because the mean of its divisors is an integer number (480312).

Almost surely, 2^3362142 is an apocalyptic number.

3362142 is an abundant number, since it is smaller than the sum of its proper divisors (4322850).

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

3362142 is a wasteful number, since it uses less digits than its factorization.

3362142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80063.

The product of its digits is 864, while the sum is 21.

The square root of 3362142 is about 1833.6144632937. The cubic root of 3362142 is about 149.8092686910.

Adding to 3362142 its reverse (2412633), we get a palindrome (5774775).

The spelling of 3362142 in words is "three million, three hundred sixty-two thousand, one hundred forty-two".