2114431401 has 4 divisors (see below), whose sum is σ = 2819241872. Its totient is φ = 1409620932.

The previous prime is 2114431381. The next prime is 2114431421. The reversal of 2114431401 is 1041344112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2114431381) and next prime (2114431421).

It is not a de Polignac number, because 2114431401 - 2⁶ = 2114431337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114431421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352405231 + ... + 352405236.

It is an arithmetic number, because the mean of its divisors is an integer number (704810468).

Almost surely, 2^2114431401 is an apocalyptic number.

It is an amenable number.

2114431401 is a deficient number, since it is larger than the sum of its proper divisors (704810471).

2114431401 is an equidigital number, since it uses as much as digits as its factorization.

2114431401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704810470.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2114431401 is about 45982.9468498921. The cubic root of 2114431401 is about 1283.5058918056.

Adding to 2114431401 its reverse (1041344112), we get a palindrome (3155775513).

The spelling of 2114431401 in words is "two billion, one hundred fourteen million, four hundred thirty-one thousand, four hundred one".