1164344 has 8 divisors (see below), whose sum is σ = 2183160. Its totient is φ = 582168.

The previous prime is 1164343. The next prime is 1164367. The reversal of 1164344 is 4434611.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72764 + ... + 72779.

It is an arithmetic number, because the mean of its divisors is an integer number (272895).

2^1164344 is an apocalyptic number.

It is an amenable number.

1164344 is a deficient number, since it is larger than the sum of its proper divisors (1018816).

1164344 is a wasteful number, since it uses less digits than its factorization.

1164344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145549 (or 145545 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 1164344 is about 1079.0477283235. The cubic root of 1164344 is about 105.2027526062.

Adding to 1164344 its reverse (4434611), we get a palindrome (5598955).

The spelling of 1164344 in words is "one million, one hundred sixty-four thousand, three hundred forty-four".