1353215234 has 16 divisors (see below), whose sum is σ = 2347748928. Its totient is φ = 572961552.

The previous prime is 1353215221. The next prime is 1353215243. The reversal of 1353215234 is 4325123531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1353215197 and 1353215206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581117 + ... + 583440.

It is an arithmetic number, because the mean of its divisors is an integer number (146734308).

Almost surely, 2^1353215234 is an apocalyptic number.

1353215234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1353215234 is a deficient number, since it is larger than the sum of its proper divisors (994533694).

1353215234 is a wasteful number, since it uses less digits than its factorization.

1353215234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164649.

The product of its digits is 10800, while the sum is 29.

The square root of 1353215234 is about 36786.0739139148. The cubic root of 1353215234 is about 1106.0861630861.

Adding to 1353215234 its reverse (4325123531), we get a palindrome (5678338765).

The spelling of 1353215234 in words is "one billion, three hundred fifty-three million, two hundred fifteen thousand, two hundred thirty-four".