2014321432 has 32 divisors (see below), whose sum is σ = 4006350720. Its totient is φ = 946178560.

The previous prime is 2014321409. The next prime is 2014321451. The reversal of 2014321432 is 2341234102.

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, 62457 + ... + 89047.

It is an arithmetic number, because the mean of its divisors is an integer number (125198460).

Almost surely, 2^2014321432 is an apocalyptic number.

It is an amenable number.

2014321432 is a deficient number, since it is larger than the sum of its proper divisors (1992029288).

2014321432 is a wasteful number, since it uses less digits than its factorization.

2014321432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27171 (or 27167 counting only the distinct ones).

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

The square root of 2014321432 is about 44881.1924084020. The cubic root of 2014321432 is about 1262.9212124192.

Adding to 2014321432 its reverse (2341234102), we get a palindrome (4355555534).

The spelling of 2014321432 in words is "two billion, fourteen million, three hundred twenty-one thousand, four hundred thirty-two".