3388142 has 8 divisors (see below), whose sum is σ = 5200536. Its totient is φ = 1654632.

The previous prime is 3388109. The next prime is 3388169. The reversal of 3388142 is 2418833.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3388142² = 22959012424328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19613 + ... + 19784.

It is an arithmetic number, because the mean of its divisors is an integer number (650067).

Almost surely, 2^3388142 is an apocalyptic number.

3388142 is a deficient number, since it is larger than the sum of its proper divisors (1812394).

3388142 is a wasteful number, since it uses less digits than its factorization.

3388142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39442.

The product of its digits is 4608, while the sum is 29.

The square root of 3388142 is about 1840.6906312577. The cubic root of 3388142 is about 150.1944441306.

The spelling of 3388142 in words is "three million, three hundred eighty-eight thousand, one hundred forty-two".