11642374 has 8 divisors (see below), whose sum is σ = 17481600. Its totient is φ = 5815176.

The previous prime is 11642359. The next prime is 11642377. The reversal of 11642374 is 47324611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11642377) 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, 27 + ... + 4825.

It is an arithmetic number, because the mean of its divisors is an integer number (2185200).

Almost surely, 2^11642374 is an apocalyptic number.

11642374 is a deficient number, since it is larger than the sum of its proper divisors (5839226).

11642374 is a wasteful number, since it uses less digits than its factorization.

11642374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6014.

The product of its digits is 4032, while the sum is 28.

The square root of 11642374 is about 3412.0923199703. The cubic root of 11642374 is about 226.6455425335.

Adding to 11642374 its reverse (47324611), we get a palindrome (58966985).

It can be divided in two parts, 1164237 and 4, that added together give a square (1164241 = 1079²).

The spelling of 11642374 in words is "eleven million, six hundred forty-two thousand, three hundred seventy-four".