1343023755 has 8 divisors (see below), whose sum is σ = 2148838032. Its totient is φ = 716279328.

The previous prime is 1343023733. The next prime is 1343023769. The reversal of 1343023755 is 5573203431.

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

It is not a de Polignac number, because 1343023755 - 2⁶ = 1343023691 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 44767444 + ... + 44767473.

It is an arithmetic number, because the mean of its divisors is an integer number (268604754).

Almost surely, 2^1343023755 is an apocalyptic number.

1343023755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1343023755 is a deficient number, since it is larger than the sum of its proper divisors (805814277).

1343023755 is an equidigital number, since it uses as much as digits as its factorization.

1343023755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89534925.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 1343023755 is about 36647.2885081557. The cubic root of 1343023755 is about 1103.3024048451.

The spelling of 1343023755 in words is "one billion, three hundred forty-three million, twenty-three thousand, seven hundred fifty-five".