424130032 has 10 divisors (see below), whose sum is σ = 821751968. Its totient is φ = 212065008.

The previous prime is 424129973. The next prime is 424130039. The reversal of 424130032 is 230031424.

It is a junction number, because it is equal to n+sod(n) for n = 424129991 and 424130009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424130039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13254048 + ... + 13254079.

Almost surely, 2^424130032 is an apocalyptic number.

It is an amenable number.

424130032 is a deficient number, since it is larger than the sum of its proper divisors (397621936).

424130032 is a wasteful number, since it uses less digits than its factorization.

424130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26508135 (or 26508129 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 424130032 is about 20594.4174960109. The cubic root of 424130032 is about 751.3339413201. Note that the first 3 decimals are identical.

Adding to 424130032 its reverse (230031424), we get a palindrome (654161456).

The spelling of 424130032 in words is "four hundred twenty-four million, one hundred thirty thousand, thirty-two".