1414420220432 has 20 divisors (see below), whose sum is σ = 2741613891180. Its totient is φ = 706906958208.

The previous prime is 1414420220431. The next prime is 1414420220449. The reversal of 1414420220432 is 2340220244141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1070513038336 + 343907182096 = 1034656^2 + 586436^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1414420220395 and 1414420220404.

It is not an unprimeable number, because it can be changed into a prime (1414420220431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18908507 + ... + 18983162.

It is an arithmetic number, because the mean of its divisors is an integer number (137080694559).

Almost surely, 2^{1414420220432} is an apocalyptic number.

It is an amenable number.

1414420220432 is a deficient number, since it is larger than the sum of its proper divisors (1327193670748).

1414420220432 is a wasteful number, since it uses less digits than its factorization.

1414420220432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37894010 (or 37894004 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1414420220432 its reverse (2340220244141), we get a palindrome (3754640464573).

The spelling of 1414420220432 in words is "one trillion, four hundred fourteen billion, four hundred twenty million, two hundred twenty thousand, four hundred thirty-two".