1343676752 has 20 divisors (see below), whose sum is σ = 2840044416. Its totient is φ = 610762080.

The previous prime is 1343676727. The next prime is 1343676757. The reversal of 1343676752 is 2576763431.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343676757) 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, 3817088 + ... + 3817439.

Almost surely, 2^1343676752 is an apocalyptic number.

It is an amenable number.

1343676752 is an abundant number, since it is smaller than the sum of its proper divisors (1496367664).

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

1343676752 is a wasteful number, since it uses less digits than its factorization.

1343676752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7634546 (or 7634540 counting only the distinct ones).

The product of its digits is 635040, while the sum is 44.

The square root of 1343676752 is about 36656.1966384948. The cubic root of 1343676752 is about 1103.4811895773.

The spelling of 1343676752 in words is "one billion, three hundred forty-three million, six hundred seventy-six thousand, seven hundred fifty-two".