424111320 has 48 divisors (see below), whose sum is σ = 1378362960. Its totient is φ = 113096256.

The previous prime is 424111319. The next prime is 424111349. The reversal of 424111320 is 23111424.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 424111293 and 424111302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 588684 + ... + 589403.

It is an arithmetic number, because the mean of its divisors is an integer number (28715895).

Almost surely, 2^424111320 is an apocalyptic number.

424111320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424111320 is an abundant number, since it is smaller than the sum of its proper divisors (954251640).

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

424111320 is a wasteful number, since it uses less digits than its factorization.

424111320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178104 (or 1178097 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 424111320 is about 20593.9631931302. The cubic root of 424111320 is about 751.3228919041.

Adding to 424111320 its reverse (23111424), we get a palindrome (447222744).

The spelling of 424111320 in words is "four hundred twenty-four million, one hundred eleven thousand, three hundred twenty".