741816 has 24 divisors (see below), whose sum is σ = 2009280. Its totient is φ = 247248.

The previous prime is 741809. The next prime is 741827. The reversal of 741816 is 618147.

It is a happy number.

741816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 741816.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5080 + ... + 5223.

It is an arithmetic number, because the mean of its divisors is an integer number (83720).

2⁷⁴¹⁸¹⁶ is an apocalyptic number.

It is an amenable number.

741816 is an abundant number, since it is smaller than the sum of its proper divisors (1267464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

741816 is a wasteful number, since it uses less digits than its factorization.

741816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10315 (or 10308 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 741816 is about 861.2874084764. The cubic root of 741816 is about 90.5243465931.

The spelling of 741816 in words is "seven hundred forty-one thousand, eight hundred sixteen".