734224142 has 8 divisors (see below), whose sum is σ = 1114605576. Its totient is φ = 362688952.

The previous prime is 734224129. The next prime is 734224207. The reversal of 734224142 is 241422437.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2211353 + ... + 2211684.

It is an arithmetic number, because the mean of its divisors is an integer number (139325697).

Almost surely, 2^734224142 is an apocalyptic number.

734224142 is a deficient number, since it is larger than the sum of its proper divisors (380381434).

734224142 is a wasteful number, since it uses less digits than its factorization.

734224142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4423122.

The product of its digits is 10752, while the sum is 29.

The square root of 734224142 is about 27096.5706686289. The cubic root of 734224142 is about 902.1447376156.

Adding to 734224142 its reverse (241422437), we get a palindrome (975646579).

The spelling of 734224142 in words is "seven hundred thirty-four million, two hundred twenty-four thousand, one hundred forty-two".