424104142 has 32 divisors (see below), whose sum is σ = 800181504. Its totient is φ = 163766400.

The previous prime is 424104139. The next prime is 424104173. The reversal of 424104142 is 241401424.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5217 + ... + 29587.

It is an arithmetic number, because the mean of its divisors is an integer number (25005672).

Almost surely, 2^424104142 is an apocalyptic number.

424104142 is a deficient number, since it is larger than the sum of its proper divisors (376077362).

424104142 is a wasteful number, since it uses less digits than its factorization.

424104142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24504.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 424104142 is about 20593.7889180209. The cubic root of 424104142 is about 751.3186532165.

Adding to 424104142 its reverse (241401424), we get a palindrome (665505566).

The spelling of 424104142 in words is "four hundred twenty-four million, one hundred four thousand, one hundred forty-two".