1343552355 has 12 divisors (see below), whose sum is σ = 2328824160. Its totient is φ = 716561232.

The previous prime is 1343552351. The next prime is 1343552363. The reversal of 1343552355 is 5532553431.

1343552355 is a `hidden beast` number, since 13 + 43 + 552 + 3 + 55 = 666.

It is not a de Polignac number, because 1343552355 - 2² = 1343552351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1343552351) 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, 14928315 + ... + 14928404.

It is an arithmetic number, because the mean of its divisors is an integer number (194068680).

Almost surely, 2^1343552355 is an apocalyptic number.

1343552355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1343552355 is a deficient number, since it is larger than the sum of its proper divisors (985271805).

1343552355 is a wasteful number, since it uses less digits than its factorization.

1343552355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29856730 (or 29856727 counting only the distinct ones).

The product of its digits is 135000, while the sum is 36.

The square root of 1343552355 is about 36654.4997919764. The cubic root of 1343552355 is about 1103.4471352594.

The spelling of 1343552355 in words is "one billion, three hundred forty-three million, five hundred fifty-two thousand, three hundred fifty-five".