2235142 has 16 divisors (see below), whose sum is σ = 4126752. Its totient is φ = 884160.

The previous prime is 2235139. The next prime is 2235161. The reversal of 2235142 is 2415322.

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, 5959 + ... + 6322.

It is an arithmetic number, because the mean of its divisors is an integer number (257922).

2^2235142 is an apocalyptic number.

2235142 is a deficient number, since it is larger than the sum of its proper divisors (1891610).

2235142 is a wasteful number, since it uses less digits than its factorization.

2235142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12303.

The product of its digits is 480, while the sum is 19.

The square root of 2235142 is about 1495.0391299227. The cubic root of 2235142 is about 130.7479956114.

The spelling of 2235142 in words is "two million, two hundred thirty-five thousand, one hundred forty-two".