314140021023 has 8 divisors (see below), whose sum is σ = 440898275200. Its totient is φ = 198404223768.

The previous prime is 314140021003. The next prime is 314140021031. The reversal of 314140021023 is 320120041413.

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

It is a de Polignac number, because none of the positive numbers 2^k-314140021023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314140021003) 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, 2755614163 + ... + 2755614276.

It is an arithmetic number, because the mean of its divisors is an integer number (55112284400).

Almost surely, 2^314140021023 is an apocalyptic number.

314140021023 is a deficient number, since it is larger than the sum of its proper divisors (126758254177).

314140021023 is a wasteful number, since it uses less digits than its factorization.

314140021023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511228461.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 314140021023 its reverse (320120041413), we get a palindrome (634260062436).

The spelling of 314140021023 in words is "three hundred fourteen billion, one hundred forty million, twenty-one thousand, twenty-three".