1353421334 has 8 divisors (see below), whose sum is σ = 2031077928. Its totient is φ = 676395360.

The previous prime is 1353421313. The next prime is 1353421337. The reversal of 1353421334 is 4331243531.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1353421297 and 1353421306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353421337) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 152252 + ... + 160895.

It is an arithmetic number, because the mean of its divisors is an integer number (253884741).

Almost surely, 2^1353421334 is an apocalyptic number.

1353421334 is a deficient number, since it is larger than the sum of its proper divisors (677656594).

1353421334 is a wasteful number, since it uses less digits than its factorization.

1353421334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315310.

The product of its digits is 12960, while the sum is 29.

The square root of 1353421334 is about 36788.8751390961. The cubic root of 1353421334 is about 1106.1423139925.

Adding to 1353421334 its reverse (4331243531), we get a palindrome (5684664865).

The spelling of 1353421334 in words is "one billion, three hundred fifty-three million, four hundred twenty-one thousand, three hundred thirty-four".