1355351412 has 48 divisors (see below), whose sum is σ = 3194476992. Its totient is φ = 447233280.

The previous prime is 1355351411. The next prime is 1355351423. The reversal of 1355351412 is 2141535531.

It is a self number, because there is not a number n which added to its sum of digits gives 1355351412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355351411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727362 + ... + 729222.

It is an arithmetic number, because the mean of its divisors is an integer number (66551604).

Almost surely, 2^1355351412 is an apocalyptic number.

1355351412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1355351412 is an abundant number, since it is smaller than the sum of its proper divisors (1839125580).

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

1355351412 is a wasteful number, since it uses less digits than its factorization.

1355351412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448 (or 2446 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 1355351412 is about 36815.0976095406. The cubic root of 1355351412 is about 1106.6678775732.

Adding to 1355351412 its reverse (2141535531), we get a palindrome (3496886943).

The spelling of 1355351412 in words is "one billion, three hundred fifty-five million, three hundred fifty-one thousand, four hundred twelve".