3541142 has 16 divisors (see below), whose sum is σ = 5905872. Its totient is φ = 1578720.

The previous prime is 3541133. The next prime is 3541147. The reversal of 3541142 is 2411453.

It is a super-3 number, since 3×3541142³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541147) 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, 353 + ... + 2684.

It is an arithmetic number, because the mean of its divisors is an integer number (369117).

Almost surely, 2^3541142 is an apocalyptic number.

3541142 is a deficient number, since it is larger than the sum of its proper divisors (2364730).

3541142 is a wasteful number, since it uses less digits than its factorization.

3541142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103.

The product of its digits is 480, while the sum is 20.

The square root of 3541142 is about 1881.7922308268. The cubic root of 3541142 is about 152.4220438258.

Adding to 3541142 its reverse (2411453), we get a palindrome (5952595).

It can be divided in two parts, 35411 and 42, that added together give a palindrome (35453).

The spelling of 3541142 in words is "three million, five hundred forty-one thousand, one hundred forty-two".