1355343032 has 8 divisors (see below), whose sum is σ = 2541268200. Its totient is φ = 677671512.

The previous prime is 1355343029. The next prime is 1355343053. The reversal of 1355343032 is 2303435531.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1355342986 and 1355343004.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 84708932 + ... + 84708947.

It is an arithmetic number, because the mean of its divisors is an integer number (317658525).

Almost surely, 2^1355343032 is an apocalyptic number.

It is an amenable number.

1355343032 is a deficient number, since it is larger than the sum of its proper divisors (1185925168).

1355343032 is a wasteful number, since it uses less digits than its factorization.

1355343032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169417885 (or 169417881 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 1355343032 is about 36814.9837973616. The cubic root of 1355343032 is about 1106.6655967635.

Adding to 1355343032 its reverse (2303435531), we get a palindrome (3658778563).

The spelling of 1355343032 in words is "one billion, three hundred fifty-five million, three hundred forty-three thousand, thirty-two".