8426416 has 10 divisors (see below), whose sum is σ = 16326212. Its totient is φ = 4213200.

The previous prime is 8426413. The next prime is 8426419. The reversal of 8426416 is 6146248.

It is an interprime number because it is at equal distance from previous prime (8426413) and next prime (8426419).

It is not an unprimeable number, because it can be changed into a prime (8426413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263310 + ... + 263341.

Almost surely, 2^8426416 is an apocalyptic number.

It is an amenable number.

8426416 is a deficient number, since it is larger than the sum of its proper divisors (7899796).

8426416 is a wasteful number, since it uses less digits than its factorization.

8426416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526659 (or 526653 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 8426416 is about 2902.8289649926. The cubic root of 8426416 is about 203.4921366846.

The spelling of 8426416 in words is "eight million, four hundred twenty-six thousand, four hundred sixteen".