314004130404421 has 2 divisors, whose sum is σ = 314004130404422. Its totient is φ = 314004130404420.

The previous prime is 314004130404353. The next prime is 314004130404571. The reversal of 314004130404421 is 124404031400413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 263543210552196 + 50460919852225 = 16234014^2 + 7103585^2 .

It is a cyclic number.

It is not a de Polignac number, because 314004130404421 - 2¹⁷ = 314004130273349 is a prime.

It is a super-2 number, since 2×314004130404421² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314004130405421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157002065202210 + 157002065202211.

It is an arithmetic number, because the mean of its divisors is an integer number (157002065202211).

Almost surely, 2^{314004130404421} is an apocalyptic number.

It is an amenable number.

314004130404421 is a deficient number, since it is larger than the sum of its proper divisors (1).

314004130404421 is an equidigital number, since it uses as much as digits as its factorization.

314004130404421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 314004130404421 its reverse (124404031400413), we get a palindrome (438408161804834).

The spelling of 314004130404421 in words is "three hundred fourteen trillion, four billion, one hundred thirty million, four hundred four thousand, four hundred twenty-one".