214304323030240 has 96 divisors (see below), whose sum is σ = 506914364436480. Its totient is φ = 85616731200000.

The previous prime is 214304323030223. The next prime is 214304323030243. The reversal of 214304323030240 is 42030323403412.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214304323030243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640022865 + ... + 640357615.

It is an arithmetic number, because the mean of its divisors is an integer number (5280357962880).

Almost surely, 2^{214304323030240} is an apocalyptic number.

214304323030240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214304323030240 is an abundant number, since it is smaller than the sum of its proper divisors (292610041406240).

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

214304323030240 is a wasteful number, since it uses less digits than its factorization.

214304323030240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339656 (or 339648 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 214304323030240 its reverse (42030323403412), we get a palindrome (256334646433652).

The spelling of 214304323030240 in words is "two hundred fourteen trillion, three hundred four billion, three hundred twenty-three million, thirty thousand, two hundred forty".