416410161 has 16 divisors (see below), whose sum is σ = 559137600. Its totient is φ = 275652608.

The previous prime is 416410157. The next prime is 416410201. The reversal of 416410161 is 161014614.

It is a cyclic number.

It is not a de Polignac number, because 416410161 - 2² = 416410157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (416410261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322405 + ... + 323693.

It is an arithmetic number, because the mean of its divisors is an integer number (34946100).

Almost surely, 2^416410161 is an apocalyptic number.

It is an amenable number.

416410161 is a deficient number, since it is larger than the sum of its proper divisors (142727439).

416410161 is a wasteful number, since it uses less digits than its factorization.

416410161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 416410161 is about 20406.1304759134. The cubic root of 416410161 is about 746.7474922026.

Adding to 416410161 its reverse (161014614), we get a palindrome (577424775).

The spelling of 416410161 in words is "four hundred sixteen million, four hundred ten thousand, one hundred sixty-one".