403282352 has 80 divisors (see below), whose sum is σ = 890434080. Its totient is φ = 176718080.

The previous prime is 403282333. The next prime is 403282367. The reversal of 403282352 is 253282304.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617258 + ... + 617910.

It is an arithmetic number, because the mean of its divisors is an integer number (11130426).

Almost surely, 2^403282352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 403282352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (445217040).

403282352 is an abundant number, since it is smaller than the sum of its proper divisors (487151728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

403282352 is a wasteful number, since it uses less digits than its factorization.

403282352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723 (or 695 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 403282352 is about 20081.8911460051. The cubic root of 403282352 is about 738.8161934231.

The spelling of 403282352 in words is "four hundred three million, two hundred eighty-two thousand, three hundred fifty-two".