1432421012 has 24 divisors (see below), whose sum is σ = 2828921760. Its totient is φ = 628648160.

The previous prime is 1432421009. The next prime is 1432421047. The reversal of 1432421012 is 2101242341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560018 + ... + 562569.

It is an arithmetic number, because the mean of its divisors is an integer number (117871740).

Almost surely, 2^1432421012 is an apocalyptic number.

It is an amenable number.

1432421012 is a deficient number, since it is larger than the sum of its proper divisors (1396500748).

1432421012 is a wasteful number, since it uses less digits than its factorization.

1432421012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122631 (or 1122629 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1432421012 is about 37847.3382419425. The cubic root of 1432421012 is about 1127.2586096543.

Adding to 1432421012 its reverse (2101242341), we get a palindrome (3533663353).

The spelling of 1432421012 in words is "one billion, four hundred thirty-two million, four hundred twenty-one thousand, twelve".