403362 has 12 divisors (see below), whose sum is σ = 873990. Its totient is φ = 134448.

The previous prime is 403339. The next prime is 403363. The reversal of 403362 is 263304.

403362 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 335241 + 68121 = 579^2 + 261^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 22409 = 403362 / (4 + 0 + 3 + 3 + 6 + 2).

It is an Ulam number.

It is a plaindrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 403362.

It is not an unprimeable number, because it can be changed into a prime (403363) by changing a digit.

403362 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11187 + ... + 11222.

2⁴⁰³³⁶² is an apocalyptic number.

403362 is an abundant number, since it is smaller than the sum of its proper divisors (470628).

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

403362 is a wasteful number, since it uses less digits than its factorization.

403362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22417 (or 22414 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 403362 is about 635.1078648545. The cubic root of 403362 is about 73.8864828793.

Adding to 403362 its reverse (263304), we get a palindrome (666666).

It can be divided in two parts, 4033 and 62, that added together give a triangular number (4095 = T₉₀).

The spelling of 403362 in words is "four hundred three thousand, three hundred sixty-two".