1914130001 has 4 divisors (see below), whose sum is σ = 2187577152. Its totient is φ = 1640682852.

The previous prime is 1914129983. The next prime is 1914130019. The reversal of 1914130001 is 1000314191.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1000314191 = 563 ⋅1776757.

It is an interprime number because it is at equal distance from previous prime (1914129983) and next prime (1914130019).

It is a cyclic number.

It is not a de Polignac number, because 1914130001 - 2²² = 1909935697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1914130901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136723565 + ... + 136723578.

It is an arithmetic number, because the mean of its divisors is an integer number (546894288).

Almost surely, 2^1914130001 is an apocalyptic number.

It is an amenable number.

1914130001 is a deficient number, since it is larger than the sum of its proper divisors (273447151).

1914130001 is an equidigital number, since it uses as much as digits as its factorization.

1914130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273447150.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 1914130001 is about 43750.7714331988. The cubic root of 1914130001 is about 1241.6250807767.

Adding to 1914130001 its reverse (1000314191), we get a palindrome (2914444192).

The spelling of 1914130001 in words is "one billion, nine hundred fourteen million, one hundred thirty thousand, one".