171414401 has 4 divisors (see below), whose sum is σ = 171512112. Its totient is φ = 171316692.

The previous prime is 171414391. The next prime is 171414413. The reversal of 171414401 is 104414171.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-171414401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (171414701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46175 + ... + 49748.

It is an arithmetic number, because the mean of its divisors is an integer number (42878028).

Almost surely, 2^171414401 is an apocalyptic number.

It is an amenable number.

171414401 is a deficient number, since it is larger than the sum of its proper divisors (97711).

171414401 is an equidigital number, since it uses as much as digits as its factorization.

171414401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97710.

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

The square root of 171414401 is about 13092.5322607966. The cubic root of 171414401 is about 555.4979174707.

Adding to 171414401 its reverse (104414171), we get a palindrome (275828572).

The spelling of 171414401 in words is "one hundred seventy-one million, four hundred fourteen thousand, four hundred one".