2314100421 has 28 divisors (see below), whose sum is σ = 3652193920. Its totient is φ = 1461528360.

The previous prime is 2314100417. The next prime is 2314100423. The reversal of 2314100421 is 1240014132.

2314100421 is a `hidden beast` number, since 231 + 4 + 10 + 0 + 421 = 666.

It is not a de Polignac number, because 2314100421 - 2² = 2314100417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2314100394 and 2314100403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314100423) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 69685 + ... + 97386.

Almost surely, 2^2314100421 is an apocalyptic number.

It is an amenable number.

2314100421 is a deficient number, since it is larger than the sum of its proper divisors (1338093499).

2314100421 is an equidigital number, since it uses as much as digits as its factorization.

2314100421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167108 (or 167093 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2314100421 is about 48105.0976612666. The cubic root of 2314100421 is about 1322.6981124326.

Adding to 2314100421 its reverse (1240014132), we get a palindrome (3554114553).

The spelling of 2314100421 in words is "two billion, three hundred fourteen million, one hundred thousand, four hundred twenty-one".