709241542 has 8 divisors (see below), whose sum is σ = 1064314800. Its totient is φ = 354469944.

The previous prime is 709241521. The next prime is 709241549. The reversal of 709241542 is 245142907.

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

It is a junction number, because it is equal to n+sod(n) for n = 709241498 and 709241507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (709241549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69442 + ... + 78997.

It is an arithmetic number, because the mean of its divisors is an integer number (133039350).

Almost surely, 2^709241542 is an apocalyptic number.

709241542 is a deficient number, since it is larger than the sum of its proper divisors (355073258).

709241542 is a wasteful number, since it uses less digits than its factorization.

709241542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150830.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 709241542 is about 26631.5891752633. The cubic root of 709241542 is about 891.7943607886.

The spelling of 709241542 in words is "seven hundred nine million, two hundred forty-one thousand, five hundred forty-two".