1353213435 has 32 divisors (see below), whose sum is σ = 2476818432. Its totient is φ = 618019200.

The previous prime is 1353213431. The next prime is 1353213443. The reversal of 1353213435 is 5343123531.

It is not a de Polignac number, because 1353213435 - 2² = 1353213431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1353213431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115257 + ... + 126453.

It is an arithmetic number, because the mean of its divisors is an integer number (77400576).

Almost surely, 2^1353213435 is an apocalyptic number.

1353213435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1353213435 is a deficient number, since it is larger than the sum of its proper divisors (1123604997).

1353213435 is a wasteful number, since it uses less digits than its factorization.

1353213435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12363.

The product of its digits is 16200, while the sum is 30.

The square root of 1353213435 is about 36786.0494617185. The cubic root of 1353213435 is about 1106.0856729325.

Adding to 1353213435 its reverse (5343123531), we get a palindrome (6696336966).

The spelling of 1353213435 in words is "one billion, three hundred fifty-three million, two hundred thirteen thousand, four hundred thirty-five".