1164434101 has 8 divisors (see below), whose sum is σ = 1173221280. Its totient is φ = 1155676368.

The previous prime is 1164434099. The next prime is 1164434111. The reversal of 1164434101 is 1014344611.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1164434101 - 2¹ = 1164434099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164434111) 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, 75490 + ... + 89596.

It is an arithmetic number, because the mean of its divisors is an integer number (146652660).

Almost surely, 2^1164434101 is an apocalyptic number.

It is an amenable number.

1164434101 is a deficient number, since it is larger than the sum of its proper divisors (8787179).

1164434101 is a wasteful number, since it uses less digits than its factorization.

1164434101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14723.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1164434101 is about 34123.8054882512. The cubic root of 1164434101 is about 1052.0546618819.

Adding to 1164434101 its reverse (1014344611), we get a palindrome (2178778712).

The spelling of 1164434101 in words is "one billion, one hundred sixty-four million, four hundred thirty-four thousand, one hundred one".