1424231032 has 128 divisors (see below), whose sum is σ = 3452544000. Its totient is φ = 536094720.

The previous prime is 1424231009. The next prime is 1424231041. The reversal of 1424231032 is 2301324241.

It is a junction number, because it is equal to n+sod(n) for n = 1424230994 and 1424231012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1283694 + ... + 1284802.

It is an arithmetic number, because the mean of its divisors is an integer number (26973000).

Almost surely, 2^1424231032 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 1424231032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1726272000).

1424231032 is an abundant number, since it is smaller than the sum of its proper divisors (2028312968).

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

1424231032 is a wasteful number, since it uses less digits than its factorization.

1424231032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1424231032 is about 37738.9855719520. The cubic root of 1424231032 is about 1125.1061054161.

Adding to 1424231032 its reverse (2301324241), we get a palindrome (3725555273).

The spelling of 1424231032 in words is "one billion, four hundred twenty-four million, two hundred thirty-one thousand, thirty-two".