916741 has 12 divisors (see below), whose sum is σ = 1089612. Its totient is φ = 768768.

The previous prime is 916733. The next prime is 916771. The reversal of 916741 is 147619.

It can be written as a sum of positive squares in 2 ways, for example, as 519841 + 396900 = 721^2 + 630^2 .

It is not a de Polignac number, because 916741 - 2³ = 916733 is a prime.

It is a super-2 number, since 2×916741² = 1680828122162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916771) 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, 2421 + ... + 2773.

It is an arithmetic number, because the mean of its divisors is an integer number (90801).

2⁹¹⁶⁷⁴¹ is an apocalyptic number.

It is an amenable number.

916741 is a deficient number, since it is larger than the sum of its proper divisors (172871).

916741 is a wasteful number, since it uses less digits than its factorization.

916741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 413 counting only the distinct ones).

The product of its digits is 1512, while the sum is 28.

The square root of 916741 is about 957.4659262867. The cubic root of 916741 is about 97.1439037414.

The spelling of 916741 in words is "nine hundred sixteen thousand, seven hundred forty-one".