1133341401 has 8 divisors (see below), whose sum is σ = 1511286880. Its totient is φ = 755478432.

The previous prime is 1133341379. The next prime is 1133341403. The reversal of 1133341401 is 1041433311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1133341401 - 2⁷ = 1133341273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133341403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27405 + ... + 54933.

It is an arithmetic number, because the mean of its divisors is an integer number (188910860).

Almost surely, 2^1133341401 is an apocalyptic number.

It is an amenable number.

1133341401 is a deficient number, since it is larger than the sum of its proper divisors (377945479).

1133341401 is a wasteful number, since it uses less digits than its factorization.

1133341401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41255.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1133341401 is about 33665.1362836986. The cubic root of 1133341401 is about 1042.6060753878.

Adding to 1133341401 its reverse (1041433311), we get a palindrome (2174774712).

The spelling of 1133341401 in words is "one billion, one hundred thirty-three million, three hundred forty-one thousand, four hundred one".