8454328 has 16 divisors (see below), whose sum is σ = 16089480. Its totient is φ = 4163808.

The previous prime is 8454307. The next prime is 8454331. The reversal of 8454328 is 8234548.

It is a d-powerful number, because it can be written as 8 + 4² + 5³ + 4⁸ + 3³ + 2²³ + 8 .

It is a junction number, because it is equal to n+sod(n) for n = 8454293 and 8454302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7351 + ... + 8422.

Almost surely, 2^8454328 is an apocalyptic number.

It is an amenable number.

8454328 is a deficient number, since it is larger than the sum of its proper divisors (7635152).

8454328 is a wasteful number, since it uses less digits than its factorization.

8454328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15846 (or 15842 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 8454328 is about 2907.6327140820. The cubic root of 8454328 is about 203.7165742399.

It can be divided in two parts, 845 and 4328, that multiplied together give a triangular number (3657160 = T₂₇₀₄).

The spelling of 8454328 in words is "eight million, four hundred fifty-four thousand, three hundred twenty-eight".