740871 has 12 divisors (see below), whose sum is σ = 1077648. Its totient is φ = 490464.

The previous prime is 740849. The next prime is 740891. The reversal of 740871 is 178047.

740871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 740871 - 2⁹ = 740359 is a prime.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2211 + ... + 2523.

It is an arithmetic number, because the mean of its divisors is an integer number (89804).

2⁷⁴⁰⁸⁷¹ is an apocalyptic number.

740871 is a deficient number, since it is larger than the sum of its proper divisors (336777).

740871 is a wasteful number, since it uses less digits than its factorization.

740871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 740871 is about 860.7386362886. The cubic root of 740871 is about 90.4858905794.

It can be divided in two parts, 74087 and 1, that added together give a cube (74088 = 42³).

The spelling of 740871 in words is "seven hundred forty thousand, eight hundred seventy-one".