401414711 has 2 divisors, whose sum is σ = 401414712. Its totient is φ = 401414710.

The previous prime is 401414707. The next prime is 401414719. The reversal of 401414711 is 117414104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 401414711 - 2² = 401414707 is a prime.

It is a super-2 number, since 2×401414711² = 322267540414427042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (401414719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200707355 + 200707356.

It is an arithmetic number, because the mean of its divisors is an integer number (200707356).

Almost surely, 2^401414711 is an apocalyptic number.

401414711 is a deficient number, since it is larger than the sum of its proper divisors (1).

401414711 is an equidigital number, since it uses as much as digits as its factorization.

401414711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 401414711 is about 20035.3365581914. The cubic root of 401414711 is about 737.6739176543.

Adding to 401414711 its reverse (117414104), we get a palindrome (518828815).

The spelling of 401414711 in words is "four hundred one million, four hundred fourteen thousand, seven hundred eleven".