1164374101 has 4 divisors (see below), whose sum is σ = 1270226304. Its totient is φ = 1058521900.

The previous prime is 1164374069. The next prime is 1164374111. The reversal of 1164374101 is 1014734611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1164374101 - 2⁵ = 1164374069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1164374101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164374111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52926085 + ... + 52926106.

It is an arithmetic number, because the mean of its divisors is an integer number (317556576).

Almost surely, 2^1164374101 is an apocalyptic number.

1164374101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1164374101 is a deficient number, since it is larger than the sum of its proper divisors (105852203).

1164374101 is a wasteful number, since it uses less digits than its factorization.

1164374101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105852202.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1164374101 is about 34122.9263252729. The cubic root of 1164374101 is about 1052.0365917699.

The spelling of 1164374101 in words is "one billion, one hundred sixty-four million, three hundred seventy-four thousand, one hundred one".