11542264 has 8 divisors (see below), whose sum is σ = 21641760. Its totient is φ = 5771128.

The previous prime is 11542259. The next prime is 11542273. The reversal of 11542264 is 46224511.

It is a happy number.

11542264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721384 + ... + 721399.

It is an arithmetic number, because the mean of its divisors is an integer number (2705220).

Almost surely, 2^11542264 is an apocalyptic number.

It is an amenable number.

11542264 is a deficient number, since it is larger than the sum of its proper divisors (10099496).

11542264 is a wasteful number, since it uses less digits than its factorization.

11542264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442789 (or 1442785 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 11542264 is about 3397.3907635125. The cubic root of 11542264 is about 225.9940479285.

Adding to 11542264 its reverse (46224511), we get a palindrome (57766775).

The spelling of 11542264 in words is "eleven million, five hundred forty-two thousand, two hundred sixty-four".