414023143 has 2 divisors, whose sum is σ = 414023144. Its totient is φ = 414023142.

The previous prime is 414023131. The next prime is 414023147. The reversal of 414023143 is 341320414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 414023143 - 2²¹ = 411925991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414023147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207011571 + 207011572.

It is an arithmetic number, because the mean of its divisors is an integer number (207011572).

Almost surely, 2^414023143 is an apocalyptic number.

414023143 is a deficient number, since it is larger than the sum of its proper divisors (1).

414023143 is an equidigital number, since it uses as much as digits as its factorization.

414023143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 414023143 is about 20347.5586496267. The cubic root of 414023143 is about 745.3178788511.

Adding to 414023143 its reverse (341320414), we get a palindrome (755343557).

The spelling of 414023143 in words is "four hundred fourteen million, twenty-three thousand, one hundred forty-three".