8398352 has 20 divisors (see below), whose sum is σ = 16436076. Its totient is φ = 4156800.

The previous prime is 8398349. The next prime is 8398387. The reversal of 8398352 is 2538938.

It can be written as a sum of positive squares in 2 ways, for example, as 6370576 + 2027776 = 2524^2 + 1424^2 .

It is a d-powerful number, because it can be written as 8² + 3⁵ + 9⁴ + 8² + 3⁷ + 5⁴ + 2²³ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983 + ... + 4214.

Almost surely, 2^8398352 is an apocalyptic number.

It is an amenable number.

8398352 is a deficient number, since it is larger than the sum of its proper divisors (8037724).

8398352 is a wasteful number, since it uses less digits than its factorization.

8398352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5306 (or 5300 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 8398352 is about 2897.9910282815. The cubic root of 8398352 is about 203.2659766745.

It can be divided in two parts, 8398 and 352, that multiplied together give a triangular number (2956096 = T₂₄₃₁).

The spelling of 8398352 in words is "eight million, three hundred ninety-eight thousand, three hundred fifty-two".