1343313244 has 36 divisors (see below), whose sum is σ = 2944961544. Its totient is φ = 531419616.

The previous prime is 1343313241. The next prime is 1343313247. The reversal of 1343313244 is 4423133431.

It is an interprime number because it is at equal distance from previous prime (1343313241) and next prime (1343313247).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343313241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261054 + ... + 266149.

Almost surely, 2^1343313244 is an apocalyptic number.

1343313244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1343313244 is an abundant number, since it is smaller than the sum of its proper divisors (1601648300).

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

1343313244 is a wasteful number, since it uses less digits than its factorization.

1343313244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527234 (or 527225 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The square root of 1343313244 is about 36651.2379599926. The cubic root of 1343313244 is about 1103.3816714907.

Adding to 1343313244 its reverse (4423133431), we get a palindrome (5766446675).

The spelling of 1343313244 in words is "one billion, three hundred forty-three million, three hundred thirteen thousand, two hundred forty-four".