8332402 has 8 divisors (see below), whose sum is σ = 13460076. Its totient is φ = 3845712.

The previous prime is 8332361. The next prime is 8332403. The reversal of 8332402 is 2042338.

It can be written as a sum of positive squares in 2 ways, for example, as 8071281 + 261121 = 2841^2 + 511^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8332403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160213 + ... + 160264.

Almost surely, 2^8332402 is an apocalyptic number.

8332402 is a deficient number, since it is larger than the sum of its proper divisors (5127674).

8332402 is a wasteful number, since it uses less digits than its factorization.

8332402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320492.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 8332402 is about 2886.5900297756. The cubic root of 8332402 is about 202.7325134945.

Subtracting from 8332402 its reverse (2042338), we obtain a square (6290064 = 2508²).

The spelling of 8332402 in words is "eight million, three hundred thirty-two thousand, four hundred two".