3391142 has 8 divisors (see below), whose sum is σ = 5156616. Its totient is φ = 1672272.

The previous prime is 3391133. The next prime is 3391163. The reversal of 3391142 is 2411933.

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

It is a super-2 number, since 2×3391142² = 22999688128328, 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, 11468 + ... + 11759.

It is an arithmetic number, because the mean of its divisors is an integer number (644577).

Almost surely, 2^3391142 is an apocalyptic number.

3391142 is a deficient number, since it is larger than the sum of its proper divisors (1765474).

3391142 is a wasteful number, since it uses less digits than its factorization.

3391142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23302.

The product of its digits is 648, while the sum is 23.

The square root of 3391142 is about 1841.5053624684. The cubic root of 3391142 is about 150.2387604953.

The spelling of 3391142 in words is "three million, three hundred ninety-one thousand, one hundred forty-two".