424747342 has 8 divisors (see below), whose sum is σ = 639373176. Its totient is φ = 211622952.

The previous prime is 424747289. The next prime is 424747357. The reversal of 424747342 is 243747424.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374653 + ... + 375784.

It is an arithmetic number, because the mean of its divisors is an integer number (79921647).

Almost surely, 2^424747342 is an apocalyptic number.

424747342 is a deficient number, since it is larger than the sum of its proper divisors (214625834).

424747342 is a wasteful number, since it uses less digits than its factorization.

424747342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750722.

The product of its digits is 150528, while the sum is 37.

The square root of 424747342 is about 20609.3993604860. The cubic root of 424747342 is about 751.6982801494.

The spelling of 424747342 in words is "four hundred twenty-four million, seven hundred forty-seven thousand, three hundred forty-two".