741726 has 24 divisors (see below), whose sum is σ = 1628640. Its totient is φ = 243936.

The previous prime is 741721. The next prime is 741781. The reversal of 741726 is 627147.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 741726.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 741726.

It is not an unprimeable number, because it can be changed into a prime (741721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1371 + ... + 1833.

It is an arithmetic number, because the mean of its divisors is an integer number (67860).

2⁷⁴¹⁷²⁶ is an apocalyptic number.

741726 is an abundant number, since it is smaller than the sum of its proper divisors (886914).

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

741726 is a wasteful number, since it uses less digits than its factorization.

741726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 557 counting only the distinct ones).

The product of its digits is 2352, while the sum is 27.

The square root of 741726 is about 861.2351595238. The cubic root of 741726 is about 90.5206855232.

The spelling of 741726 in words is "seven hundred forty-one thousand, seven hundred twenty-six".