114430215421 has 8 divisors (see below), whose sum is σ = 116148817664. Its totient is φ = 112711927680.

The previous prime is 114430215409. The next prime is 114430215509. The reversal of 114430215421 is 124512034411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 114430215421 - 2¹⁹ = 114429691133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114430215421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114430216421) 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, 714061 + ... + 859501.

It is an arithmetic number, because the mean of its divisors is an integer number (14518602208).

Almost surely, 2^114430215421 is an apocalyptic number.

It is an amenable number.

114430215421 is a deficient number, since it is larger than the sum of its proper divisors (1718602243).

114430215421 is a wasteful number, since it uses less digits than its factorization.

114430215421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157251.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 114430215421 its reverse (124512034411), we get a palindrome (238942249832).

The spelling of 114430215421 in words is "one hundred fourteen billion, four hundred thirty million, two hundred fifteen thousand, four hundred twenty-one".