424032342 has 32 divisors (see below), whose sum is σ = 863930880. Its totient is φ = 138721440.

The previous prime is 424032341. The next prime is 424032379. The reversal of 424032342 is 243230424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424032341) 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 15 ways as a sum of consecutive naturals, for example, 79417 + ... + 84587.

It is an arithmetic number, because the mean of its divisors is an integer number (26997840).

Almost surely, 2^424032342 is an apocalyptic number.

424032342 is an abundant number, since it is smaller than the sum of its proper divisors (439898538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424032342 is a wasteful number, since it uses less digits than its factorization.

424032342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5428.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 424032342 is about 20592.0456001826. The cubic root of 424032342 is about 751.2762518985.

Adding to 424032342 its reverse (243230424), we get a palindrome (667262766).

The spelling of 424032342 in words is "four hundred twenty-four million, thirty-two thousand, three hundred forty-two".