1343451055 has 8 divisors (see below), whose sum is σ = 1646442432. Its totient is φ = 1051893408.

The previous prime is 1343451029. The next prime is 1343451073. The reversal of 1343451055 is 5501543431.

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 1343451055 - 2⁵ = 1343451023 is a prime.

It is a super-2 number, since 2×1343451055² = 3609721474361226050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2858172 + ... + 2858641.

It is an arithmetic number, because the mean of its divisors is an integer number (205805304).

Almost surely, 2^1343451055 is an apocalyptic number.

1343451055 is a deficient number, since it is larger than the sum of its proper divisors (302991377).

1343451055 is an equidigital number, since it uses as much as digits as its factorization.

1343451055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5716865.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 1343451055 is about 36653.1179437712. The cubic root of 1343451055 is about 1103.4194023111.

Adding to 1343451055 its reverse (5501543431), we get a palindrome (6844994486).

The spelling of 1343451055 in words is "one billion, three hundred forty-three million, four hundred fifty-one thousand, fifty-five".