741447742 has 16 divisors (see below), whose sum is σ = 1271571840. Its totient is φ = 317633688.

The previous prime is 741447719. The next prime is 741447743. The reversal of 741447742 is 247744147.

It is a junction number, because it is equal to n+sod(n) for n = 741447695 and 741447704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741447743) 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, 30073 + ... + 48859.

It is an arithmetic number, because the mean of its divisors is an integer number (79473240).

Almost surely, 2^741447742 is an apocalyptic number.

741447742 is a deficient number, since it is larger than the sum of its proper divisors (530124098).

741447742 is a wasteful number, since it uses less digits than its factorization.

741447742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21615.

The product of its digits is 175616, while the sum is 40.

The square root of 741447742 is about 27229.5380423539. The cubic root of 741447742 is about 905.0936451635.

The spelling of 741447742 in words is "seven hundred forty-one million, four hundred forty-seven thousand, seven hundred forty-two".