1134240201 has 24 divisors (see below), whose sum is σ = 1677331656. Its totient is φ = 738374400.

The previous prime is 1134240181. The next prime is 1134240203. The reversal of 1134240201 is 1020424311.

It can be written as a sum of positive squares in 4 ways, for example, as 520934976 + 613305225 = 22824^2 + 24765^2 .

It is not a de Polignac number, because 1134240201 - 2¹¹ = 1134238153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1134240203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57811 + ... + 74903.

It is an arithmetic number, because the mean of its divisors is an integer number (69888819).

Almost surely, 2^1134240201 is an apocalyptic number.

It is an amenable number.

1134240201 is a deficient number, since it is larger than the sum of its proper divisors (543091455).

1134240201 is a wasteful number, since it uses less digits than its factorization.

1134240201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17273 (or 17270 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1134240201 is about 33678.4827597681. The cubic root of 1134240201 is about 1042.8816165816.

Adding to 1134240201 its reverse (1020424311), we get a palindrome (2154664512).

The spelling of 1134240201 in words is "one billion, one hundred thirty-four million, two hundred forty thousand, two hundred one".