741530742 has 8 divisors (see below), whose sum is σ = 1483061496. Its totient is φ = 247176912.

The previous prime is 741530737. The next prime is 741530749. The reversal of 741530742 is 247035147.

It is a sphenic number, since it is the product of 3 distinct primes.

741530742 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741530749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61794223 + ... + 61794234.

It is an arithmetic number, because the mean of its divisors is an integer number (185382687).

Almost surely, 2^741530742 is an apocalyptic number.

741530742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

741530742 is a wasteful number, since it uses less digits than its factorization.

741530742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123588462.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 741530742 is about 27231.0620799116. The cubic root of 741530742 is about 905.1274169163.

Adding to 741530742 its reverse (247035147), we get a palindrome (988565889).

The spelling of 741530742 in words is "seven hundred forty-one million, five hundred thirty thousand, seven hundred forty-two".