1353330312 has 16 divisors (see below), whose sum is σ = 3383325840. Its totient is φ = 451110096.

The previous prime is 1353330311. The next prime is 1353330317. The reversal of 1353330312 is 2130333531.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 56388763 = 1353330312 / (1 + 3 + 5 + 3 + 3 + 3 + 0 + 3 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (1353330311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28194358 + ... + 28194405.

It is an arithmetic number, because the mean of its divisors is an integer number (211457865).

Almost surely, 2^1353330312 is an apocalyptic number.

1353330312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1353330312 is an abundant number, since it is smaller than the sum of its proper divisors (2029995528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1353330312 is a wasteful number, since it uses less digits than its factorization.

1353330312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56388772 (or 56388768 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 24.

The square root of 1353330312 is about 36787.6380323608. The cubic root of 1353330312 is about 1106.1175162102.

Adding to 1353330312 its reverse (2130333531), we get a palindrome (3483663843).

The spelling of 1353330312 in words is "one billion, three hundred fifty-three million, three hundred thirty thousand, three hundred twelve".