3387142 has 16 divisors (see below), whose sum is σ = 5734800. Its totient is φ = 1486240.

The previous prime is 3387119. The next prime is 3387157. The reversal of 3387142 is 2417833.

It is a super-2 number, since 2×3387142² = 22945461856328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3387142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2017 + ... + 3292.

It is an arithmetic number, because the mean of its divisors is an integer number (358425).

Almost surely, 2^3387142 is an apocalyptic number.

3387142 is a deficient number, since it is larger than the sum of its proper divisors (2347658).

3387142 is a wasteful number, since it uses less digits than its factorization.

3387142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5351.

The product of its digits is 4032, while the sum is 28.

The square root of 3387142 is about 1840.4189740382. The cubic root of 3387142 is about 150.1796661959.

The spelling of 3387142 in words is "three million, three hundred eighty-seven thousand, one hundred forty-two".