1343607755 has 8 divisors (see below), whose sum is σ = 1842662112. Its totient is φ = 921331008.

The previous prime is 1343607739. The next prime is 1343607817. The reversal of 1343607755 is 5577063431.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1343607755 - 2⁴ = 1343607739 is a prime.

It is a super-2 number, since 2×1343607755² = 3610563598592280050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19194362 + ... + 19194431.

It is an arithmetic number, because the mean of its divisors is an integer number (230332764).

Almost surely, 2^1343607755 is an apocalyptic number.

1343607755 is a deficient number, since it is larger than the sum of its proper divisors (499054357).

1343607755 is an equidigital number, since it uses as much as digits as its factorization.

1343607755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38388805.

The product of its (nonzero) digits is 264600, while the sum is 41.

The square root of 1343607755 is about 36655.2554894929. The cubic root of 1343607755 is about 1103.4623015537.

The spelling of 1343607755 in words is "one billion, three hundred forty-three million, six hundred seven thousand, seven hundred fifty-five".