2014120432 has 20 divisors (see below), whose sum is σ = 3933089536. Its totient is φ = 999129600.

The previous prime is 2014120411. The next prime is 2014120447. The reversal of 2014120432 is 2340214102.

It is a super-2 number, since 2×2014120432² = 8113362229199733248, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 493569 + ... + 497632.

Almost surely, 2^2014120432 is an apocalyptic number.

It is an amenable number.

2014120432 is a deficient number, since it is larger than the sum of its proper divisors (1918969104).

2014120432 is a wasteful number, since it uses less digits than its factorization.

2014120432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991336 (or 991330 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2014120432 is about 44878.9531072194. The cubic root of 2014120432 is about 1262.8792039619.

Adding to 2014120432 its reverse (2340214102), we get a palindrome (4354334534).

The spelling of 2014120432 in words is "two billion, fourteen million, one hundred twenty thousand, four hundred thirty-two".