314334002021 has 16 divisors (see below), whose sum is σ = 360547009200. Its totient is φ = 273086521344.

The previous prime is 314334001973. The next prime is 314334002179. The reversal of 314334002021 is 120200433413.

It can be written as a sum of positive squares in 8 ways, for example, as 180209589121 + 134124412900 = 424511^2 + 366230^2 .

It is not a de Polignac number, because 314334002021 - 2¹⁰ = 314334000997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314334002621) 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, 4170716 + ... + 4245413.

It is an arithmetic number, because the mean of its divisors is an integer number (22534188075).

Almost surely, 2^314334002021 is an apocalyptic number.

It is an amenable number.

314334002021 is a deficient number, since it is larger than the sum of its proper divisors (46213007179).

314334002021 is an equidigital number, since it uses as much as digits as its factorization.

314334002021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8416185 (or 8416159 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 314334002021 its reverse (120200433413), we get a palindrome (434534435434).

The spelling of 314334002021 in words is "three hundred fourteen billion, three hundred thirty-four million, two thousand, twenty-one".