741040 has 40 divisors (see below), whose sum is σ = 1763280. Its totient is φ = 289536.

The previous prime is 741031. The next prime is 741043. The reversal of 741040 is 40147.

It is a happy number.

741040 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 (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (741043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4642 + ... + 4798.

It is an arithmetic number, because the mean of its divisors is an integer number (44082).

2⁷⁴¹⁰⁴⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 741040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (881640).

741040 is an abundant number, since it is smaller than the sum of its proper divisors (1022240).

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

741040 is a wasteful number, since it uses less digits than its factorization.

741040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 741040 is about 860.8368021873. The cubic root of 741040 is about 90.4927702984.

Adding to 741040 its reverse (40147), we get a palindrome (781187).

The spelling of 741040 in words is "seven hundred forty-one thousand, forty", and thus it is an iban number.