1133703468 has 36 divisors (see below), whose sum is σ = 2883346648. Its totient is φ = 375580800.

The previous prime is 1133703451. The next prime is 1133703469. The reversal of 1133703468 is 8643073311.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1133703469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90733 + ... + 102468.

Almost surely, 2^1133703468 is an apocalyptic number.

1133703468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1133703468 is an abundant number, since it is smaller than the sum of its proper divisors (1749643180).

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

1133703468 is a wasteful number, since it uses less digits than its factorization.

1133703468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193374 (or 193369 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 1133703468 is about 33670.5133314002. The cubic root of 1133703468 is about 1042.7170902040.

Adding to 1133703468 its reverse (8643073311), we get a palindrome (9776776779).

The spelling of 1133703468 in words is "one billion, one hundred thirty-three million, seven hundred three thousand, four hundred sixty-eight".