3541942 has 16 divisors (see below), whose sum is σ = 5664960. Its totient is φ = 1656072.

The previous prime is 3541939. The next prime is 3541957. The reversal of 3541942 is 2491453.

It is a super-3 number, since 3×3541942³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3541942.

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, 2593 + ... + 3715.

It is an arithmetic number, because the mean of its divisors is an integer number (354060).

Almost surely, 2^3541942 is an apocalyptic number.

3541942 is a deficient number, since it is larger than the sum of its proper divisors (2123018).

3541942 is a wasteful number, since it uses less digits than its factorization.

3541942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227.

The product of its digits is 4320, while the sum is 28.

The square root of 3541942 is about 1882.0047821406. The cubic root of 3541942 is about 152.4335211452.

The spelling of 3541942 in words is "three million, five hundred forty-one thousand, nine hundred forty-two".