1424213432 has 32 divisors (see below), whose sum is σ = 2774444400. Its totient is φ = 684574464.

The previous prime is 1424213389. The next prime is 1424213443. The reversal of 1424213432 is 2343124241.

It is a congruent number.

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, 40883 + ... + 67229.

Almost surely, 2^1424213432 is an apocalyptic number.

It is an amenable number.

1424213432 is a deficient number, since it is larger than the sum of its proper divisors (1350230968).

1424213432 is a wasteful number, since it uses less digits than its factorization.

1424213432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26615 (or 26611 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 1424213432 is about 37738.7523906130. The cubic root of 1424213432 is about 1125.1014708803.

Adding to 1424213432 its reverse (2343124241), we get a palindrome (3767337673).

The spelling of 1424213432 in words is "one billion, four hundred twenty-four million, two hundred thirteen thousand, four hundred thirty-two".