414002161 has 4 divisors (see below), whose sum is σ = 415651824. Its totient is φ = 412352500.

The previous prime is 414002159. The next prime is 414002167. The reversal of 414002161 is 161200414.

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 not a de Polignac number, because 414002161 - 2¹ = 414002159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (414002167) 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, 824455 + ... + 824956.

It is an arithmetic number, because the mean of its divisors is an integer number (103912956).

Almost surely, 2^414002161 is an apocalyptic number.

It is an amenable number.

414002161 is a deficient number, since it is larger than the sum of its proper divisors (1649663).

414002161 is a wasteful number, since it uses less digits than its factorization.

414002161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649662.

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

The square root of 414002161 is about 20347.0430529844. The cubic root of 414002161 is about 745.3052881508.

Adding to 414002161 its reverse (161200414), we get a palindrome (575202575).

The spelling of 414002161 in words is "four hundred fourteen million, two thousand, one hundred sixty-one".