214340020432 has 40 divisors (see below), whose sum is σ = 440053566912. Its totient is φ = 100787596800.

The previous prime is 214340020421. The next prime is 214340020439. The reversal of 214340020432 is 234020043412.

It is a happy number.

214340020432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 214340020397 and 214340020406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214340020439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45957 + ... + 656347.

Almost surely, 2^214340020432 is an apocalyptic number.

It is an amenable number.

214340020432 is an abundant number, since it is smaller than the sum of its proper divisors (225713546480).

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

214340020432 is a wasteful number, since it uses less digits than its factorization.

214340020432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611707 (or 611701 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 214340020432 its reverse (234020043412), we get a palindrome (448360063844).

The spelling of 214340020432 in words is "two hundred fourteen billion, three hundred forty million, twenty thousand, four hundred thirty-two".