741727242 has 24 divisors (see below), whose sum is σ = 1607898240. Its totient is φ = 247115880.

The previous prime is 741727223. The next prime is 741727247. The reversal of 741727242 is 242727147.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 741727197 and 741727206.

It is not an unprimeable number, because it can be changed into a prime (741727247) 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, 29767 + ... + 48677.

It is an arithmetic number, because the mean of its divisors is an integer number (66995760).

Almost surely, 2^741727242 is an apocalyptic number.

741727242 is an abundant number, since it is smaller than the sum of its proper divisors (866170998).

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

741727242 is a wasteful number, since it uses less digits than its factorization.

741727242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21098 (or 21095 counting only the distinct ones).

The product of its digits is 43904, while the sum is 36.

The square root of 741727242 is about 27234.6698529650. The cubic root of 741727242 is about 905.2073604796.

The spelling of 741727242 in words is "seven hundred forty-one million, seven hundred twenty-seven thousand, two hundred forty-two".