41742771 has 32 divisors (see below), whose sum is σ = 67473408. Its totient is φ = 22446720.

The previous prime is 41742739. The next prime is 41742821. The reversal of 41742771 is 17724714.

It is not a de Polignac number, because 41742771 - 2⁵ = 41742739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41742671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23221 + ... + 24953.

It is an arithmetic number, because the mean of its divisors is an integer number (2108544).

Almost surely, 2^41742771 is an apocalyptic number.

41742771 is a deficient number, since it is larger than the sum of its proper divisors (25730637).

41742771 is a wasteful number, since it uses less digits than its factorization.

41742771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811.

The product of its digits is 10976, while the sum is 33.

The square root of 41742771 is about 6460.8645706283. The cubic root of 41742771 is about 346.8915799883.

The spelling of 41742771 in words is "forty-one million, seven hundred forty-two thousand, seven hundred seventy-one".