541942 has 8 divisors (see below), whose sum is σ = 839232. Its totient is φ = 262200.

The previous prime is 541927. The next prime is 541951. The reversal of 541942 is 249145.

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

It is a super-2 number, since 2×541942² = 587402262728, which contains 22 as substring.

It is an Ulam number.

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, 4309 + ... + 4432.

It is an arithmetic number, because the mean of its divisors is an integer number (104904).

2⁵⁴¹⁹⁴² is an apocalyptic number.

541942 is a deficient number, since it is larger than the sum of its proper divisors (297290).

541942 is a wasteful number, since it uses less digits than its factorization.

541942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8774.

The product of its digits is 1440, while the sum is 25.

The square root of 541942 is about 736.1671005961. The cubic root of 541942 is about 81.5300302096.

The spelling of 541942 in words is "five hundred forty-one thousand, nine hundred forty-two".