424104040 has 32 divisors (see below), whose sum is σ = 959247360. Its totient is φ = 168750400.

The previous prime is 424104019. The next prime is 424104097. The reversal of 424104040 is 40401424.

It is a junction number, because it is equal to n+sod(n) for n = 424103999 and 424104017.

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, 20116 + ... + 35395.

It is an arithmetic number, because the mean of its divisors is an integer number (29976480).

Almost surely, 2^424104040 is an apocalyptic number.

424104040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

424104040 is an abundant number, since it is smaller than the sum of its proper divisors (535143320).

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

424104040 is a wasteful number, since it uses less digits than its factorization.

424104040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55713 (or 55709 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 424104040 is about 20593.7864415459. The cubic root of 424104040 is about 751.3185929841.

Adding to 424104040 its reverse (40401424), we get a palindrome (464505464).

The spelling of 424104040 in words is "four hundred twenty-four million, one hundred four thousand, forty".