1363402 has 8 divisors (see below), whose sum is σ = 2152800. Its totient is φ = 645804.

The previous prime is 1363393. The next prime is 1363403. The reversal of 1363402 is 2043631.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 1363402.

It is not an unprimeable number, because it can be changed into a prime (1363403) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17902 + ... + 17977.

It is an arithmetic number, because the mean of its divisors is an integer number (269100).

2^1363402 is an apocalyptic number.

1363402 is a deficient number, since it is larger than the sum of its proper divisors (789398).

1363402 is a wasteful number, since it uses less digits than its factorization.

1363402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35900.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1363402 is about 1167.6480634164. The cubic root of 1363402 is about 110.8854701597.

The spelling of 1363402 in words is "one million, three hundred sixty-three thousand, four hundred two".