1363339442 has 8 divisors (see below), whose sum is σ = 2045887536. Its totient is φ = 681376932.

The previous prime is 1363339441. The next prime is 1363339451. The reversal of 1363339442 is 2449333631.

It is a happy number.

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

It is a super-2 number, since 2×1363339442² = 3717388868225742728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1363339396 and 1363339405.

It is not an unprimeable number, because it can be changed into a prime (1363339441) 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, 140528 + ... + 149915.

It is an arithmetic number, because the mean of its divisors is an integer number (255735942).

Almost surely, 2^1363339442 is an apocalyptic number.

1363339442 is a deficient number, since it is larger than the sum of its proper divisors (682548094).

1363339442 is a wasteful number, since it uses less digits than its factorization.

1363339442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292792.

The product of its digits is 139968, while the sum is 38.

The square root of 1363339442 is about 36923.4267369647. The cubic root of 1363339442 is about 1108.8377418661.

The spelling of 1363339442 in words is "one billion, three hundred sixty-three million, three hundred thirty-nine thousand, four hundred forty-two".