1362433349 has 4 divisors (see below), whose sum is σ = 1366731564. Its totient is φ = 1358135136.

The previous prime is 1362433327. The next prime is 1362433357. The reversal of 1362433349 is 9433342631.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9433342631 = 757 ⋅12461483.

It can be written as a sum of positive squares in 2 ways, for example, as 696432100 + 666001249 = 26390^2 + 25807^2 .

It is a cyclic number.

It is not a de Polignac number, because 1362433349 - 2²⁸ = 1093997893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362433309) 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, 2148632 + ... + 2149265.

It is an arithmetic number, because the mean of its divisors is an integer number (341682891).

Almost surely, 2^1362433349 is an apocalyptic number.

It is an amenable number.

1362433349 is a deficient number, since it is larger than the sum of its proper divisors (4298215).

1362433349 is an equidigital number, since it uses as much as digits as its factorization.

1362433349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298214.

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

The square root of 1362433349 is about 36911.1548044761. The cubic root of 1362433349 is about 1108.5920381310.

The spelling of 1362433349 in words is "one billion, three hundred sixty-two million, four hundred thirty-three thousand, three hundred forty-nine".