3518142 has 16 divisors (see below), whose sum is σ = 7099920. Its totient is φ = 1162112.

The previous prime is 3518129. The next prime is 3518143. The reversal of 3518142 is 2418153.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3518143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1917 + ... + 3272.

It is an arithmetic number, because the mean of its divisors is an integer number (443745).

Almost surely, 2^3518142 is an apocalyptic number.

3518142 is an abundant number, since it is smaller than the sum of its proper divisors (3581778).

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

3518142 is a wasteful number, since it uses less digits than its factorization.

3518142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5307.

The product of its digits is 960, while the sum is 24.

The square root of 3518142 is about 1875.6710799071. The cubic root of 3518142 is about 152.0913290014.

The spelling of 3518142 in words is "three million, five hundred eighteen thousand, one hundred forty-two".