416245 has 16 divisors (see below), whose sum is σ = 544320. Its totient is φ = 304384.

The previous prime is 416243. The next prime is 416249. The reversal of 416245 is 542614.

It is a cyclic number.

It is not a de Polignac number, because 416245 - 2¹ = 416243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416243) 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, 4974 + ... + 5056.

It is an arithmetic number, because the mean of its divisors is an integer number (34020).

2⁴¹⁶²⁴⁵ is an apocalyptic number.

It is an amenable number.

416245 is a deficient number, since it is larger than the sum of its proper divisors (128075).

416245 is a wasteful number, since it uses less digits than its factorization.

416245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164.

The product of its digits is 960, while the sum is 22.

The square root of 416245 is about 645.1705200953. The cubic root of 416245 is about 74.6648751519.

Adding to 416245 its reverse (542614), we get a palindrome (958859).

It can be divided in two parts, 4 and 16245, that multiplied together give a triangular number (64980 = T₃₆₀).

The spelling of 416245 in words is "four hundred sixteen thousand, two hundred forty-five".