416040244 has 6 divisors (see below), whose sum is σ = 728070434. Its totient is φ = 208020120.

The previous prime is 416040227. The next prime is 416040259. The reversal of 416040244 is 442040614.

It can be written as a sum of positive squares in only one way, i.e., 335256100 + 80784144 = 18310^2 + 8988^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52005027 + ... + 52005034.

Almost surely, 2^416040244 is an apocalyptic number.

It is an amenable number.

416040244 is a deficient number, since it is larger than the sum of its proper divisors (312030190).

416040244 is a wasteful number, since it uses less digits than its factorization.

416040244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104010065 (or 104010063 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 416040244 is about 20397.0645927300. The cubic root of 416040244 is about 746.5263028916.

Adding to 416040244 its reverse (442040614), we get a palindrome (858080858).

The spelling of 416040244 in words is "four hundred sixteen million, forty thousand, two hundred forty-four".