424120112 has 40 divisors (see below), whose sum is σ = 888422304. Its totient is φ = 194978304.

The previous prime is 424120093. The next prime is 424120121. The reversal of 424120112 is 211021424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50828 + ... + 58580.

Almost surely, 2^424120112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424120112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (444211152).

424120112 is an abundant number, since it is smaller than the sum of its proper divisors (464302192).

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

424120112 is a wasteful number, since it uses less digits than its factorization.

424120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8037 (or 8031 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 424120112 is about 20594.1766526365. The cubic root of 424120112 is about 751.3280836112.

Adding to 424120112 its reverse (211021424), we get a palindrome (635141536).

The spelling of 424120112 in words is "four hundred twenty-four million, one hundred twenty thousand, one hundred twelve".