11423064 has 32 divisors (see below), whose sum is σ = 28728000. Its totient is φ = 3784992.

The previous prime is 11423063. The next prime is 11423077. The reversal of 11423064 is 46032411.

11423064 = T₂₆₄ + T₂₆₅ + ... + T₄₄₂.

11423064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11423064² = 260972782296192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11423064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11423063) 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, 2967 + ... + 5625.

It is an arithmetic number, because the mean of its divisors is an integer number (897750).

Almost surely, 2^11423064 is an apocalyptic number.

It is an amenable number.

11423064 is an abundant number, since it is smaller than the sum of its proper divisors (17304936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11423064 is a wasteful number, since it uses less digits than its factorization.

11423064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847 (or 2843 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 11423064 is about 3379.8023610856. The cubic root of 11423064 is about 225.2133876848.

Adding to 11423064 its reverse (46032411), we get a palindrome (57455475).

The spelling of 11423064 in words is "eleven million, four hundred twenty-three thousand, sixty-four".