424013342 has 4 divisors (see below), whose sum is σ = 636020016. Its totient is φ = 212006670.

The previous prime is 424013341. The next prime is 424013347. The reversal of 424013342 is 243310424.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424013341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106003334 + ... + 106003337.

It is an arithmetic number, because the mean of its divisors is an integer number (159005004).

Almost surely, 2^424013342 is an apocalyptic number.

424013342 is a deficient number, since it is larger than the sum of its proper divisors (212006674).

424013342 is a wasteful number, since it uses less digits than its factorization.

424013342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212006673.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 424013342 is about 20591.5842518248. The cubic root of 424013342 is about 751.2650306931.

Adding to 424013342 its reverse (243310424), we get a palindrome (667323766).

The spelling of 424013342 in words is "four hundred twenty-four million, thirteen thousand, three hundred forty-two".