8454416 has 10 divisors (see below), whose sum is σ = 16380462. Its totient is φ = 4227200.

The previous prime is 8454403. The next prime is 8454419. The reversal of 8454416 is 6144548.

8454416 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in only one way, i.e., 8386816 + 67600 = 2896^2 + 260^2 .

It is not an unprimeable number, because it can be changed into a prime (8454419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264185 + ... + 264216.

Almost surely, 2^8454416 is an apocalyptic number.

It is an amenable number.

8454416 is a deficient number, since it is larger than the sum of its proper divisors (7926046).

8454416 is a wasteful number, since it uses less digits than its factorization.

8454416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528409 (or 528403 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 8454416 is about 2907.6478466279. The cubic root of 8454416 is about 203.7172810573.

The spelling of 8454416 in words is "eight million, four hundred fifty-four thousand, four hundred sixteen".