1353134456 has 16 divisors (see below), whose sum is σ = 2538294840. Its totient is φ = 676255840.

The previous prime is 1353134443. The next prime is 1353134477. The reversal of 1353134456 is 6544313531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19910 + ... + 55701.

Almost surely, 2^1353134456 is an apocalyptic number.

It is an amenable number.

1353134456 is a deficient number, since it is larger than the sum of its proper divisors (1185160384).

1353134456 is a wasteful number, since it uses less digits than its factorization.

1353134456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77854 (or 77850 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 1353134456 is about 36784.9759548651. The cubic root of 1353134456 is about 1106.0641539719.

Adding to 1353134456 its reverse (6544313531), we get a palindrome (7897447987).

The spelling of 1353134456 in words is "one billion, three hundred fifty-three million, one hundred thirty-four thousand, four hundred fifty-six".