741642 has 32 divisors (see below), whose sum is σ = 1715904. Its totient is φ = 211200.

The previous prime is 741641. The next prime is 741661. The reversal of 741642 is 246147.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792 + ... + 1452.

It is an arithmetic number, because the mean of its divisors is an integer number (53622).

2⁷⁴¹⁶⁴² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 741642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857952).

741642 is an abundant number, since it is smaller than the sum of its proper divisors (974262).

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

741642 is a wasteful number, since it uses less digits than its factorization.

741642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694.

The product of its digits is 1344, while the sum is 24.

The square root of 741642 is about 861.1863909747. The cubic root of 741642 is about 90.5172682574.

Adding to 741642 its reverse (246147), we get a palindrome (987789).

The spelling of 741642 in words is "seven hundred forty-one thousand, six hundred forty-two".