416004245 has 24 divisors (see below), whose sum is σ = 520574040. Its totient is φ = 318912000.

The previous prime is 416004227. The next prime is 416004247. The reversal of 416004245 is 542400614.

It can be written as a sum of positive squares in 4 ways, for example, as 6589489 + 409414756 = 2567^2 + 20234^2 .

It is not a de Polignac number, because 416004245 - 2⁸ = 416003989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416004247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2754920 + ... + 2755070.

It is an arithmetic number, because the mean of its divisors is an integer number (21690585).

Almost surely, 2^416004245 is an apocalyptic number.

It is an amenable number.

416004245 is a deficient number, since it is larger than the sum of its proper divisors (104569795).

416004245 is an equidigital number, since it uses as much as digits as its factorization.

416004245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 416004245 is about 20396.1821182299. The cubic root of 416004245 is about 746.5047705391.

Adding to 416004245 its reverse (542400614), we get a palindrome (958404859).

The spelling of 416004245 in words is "four hundred sixteen million, four thousand, two hundred forty-five".