743606342 has 8 divisors (see below), whose sum is σ = 1153872000. Its totient is φ = 358982344.

The previous prime is 743606341. The next prime is 743606351. The reversal of 743606342 is 243606347.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (743606341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6410342 + ... + 6410457.

It is an arithmetic number, because the mean of its divisors is an integer number (144234000).

Almost surely, 2^743606342 is an apocalyptic number.

743606342 is a deficient number, since it is larger than the sum of its proper divisors (410265658).

743606342 is a wasteful number, since it uses less digits than its factorization.

743606342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12820830.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 743606342 is about 27269.1463379402. The cubic root of 743606342 is about 905.9711366362.

The spelling of 743606342 in words is "seven hundred forty-three million, six hundred six thousand, three hundred forty-two".