1414001431 has 4 divisors (see below), whose sum is σ = 1426514832. Its totient is φ = 1401488032.

The previous prime is 1414001417. The next prime is 1414001441. The reversal of 1414001431 is 1341004141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1341004141 = 47 ⋅28532003.

It is a cyclic number.

It is not a de Polignac number, because 1414001431 - 2¹⁵ = 1413968663 is a prime.

It is a super-2 number, since 2×1414001431² = 3998800093740095522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1414001399 and 1414001408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414001441) 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, 6256531 + ... + 6256756.

It is an arithmetic number, because the mean of its divisors is an integer number (356628708).

Almost surely, 2^1414001431 is an apocalyptic number.

1414001431 is a deficient number, since it is larger than the sum of its proper divisors (12513401).

1414001431 is a wasteful number, since it uses less digits than its factorization.

1414001431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12513400.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1414001431 is about 37603.2103815618. The cubic root of 1414001431 is about 1122.4059225755.

Adding to 1414001431 its reverse (1341004141), we get a palindrome (2755005572).

The spelling of 1414001431 in words is "one billion, four hundred fourteen million, one thousand, four hundred thirty-one".