11642414 has 16 divisors (see below), whose sum is σ = 20007648. Its totient is φ = 4977312.

The previous prime is 11642387. The next prime is 11642419. The reversal of 11642414 is 41424611.

11642414 = 330² + 331² + ... + 413².

It is a happy number.

11642414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11642414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11642419) 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, 7052 + ... + 8544.

It is an arithmetic number, because the mean of its divisors is an integer number (1250478).

Almost surely, 2^11642414 is an apocalyptic number.

11642414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11642414 is a deficient number, since it is larger than the sum of its proper divisors (8365234).

11642414 is a wasteful number, since it uses less digits than its factorization.

11642414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059.

The product of its digits is 768, while the sum is 23.

The square root of 11642414 is about 3412.0981814713. The cubic root of 11642414 is about 226.6458020972.

It can be divided in two parts, 1164241 and 4, that multiplied together give a square (4656964 = 2158²).

The spelling of 11642414 in words is "eleven million, six hundred forty-two thousand, four hundred fourteen".