4271542 has 24 divisors (see below), whose sum is σ = 7421400. Its totient is φ = 1837440.

The previous prime is 4271489. The next prime is 4271557. The reversal of 4271542 is 2451724.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4134 + ... + 5062.

It is an arithmetic number, because the mean of its divisors is an integer number (309225).

Almost surely, 2^4271542 is an apocalyptic number.

4271542 is a deficient number, since it is larger than the sum of its proper divisors (3149858).

4271542 is a wasteful number, since it uses less digits than its factorization.

4271542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972 (or 961 counting only the distinct ones).

The product of its digits is 2240, while the sum is 25.

The square root of 4271542 is about 2066.7709113494. The cubic root of 4271542 is about 162.2538062882.

The spelling of 4271542 in words is "four million, two hundred seventy-one thousand, five hundred forty-two".