11641414 has 16 divisors (see below), whose sum is σ = 18607680. Its totient is φ = 5446440.

The previous prime is 11641411. The next prime is 11641429. The reversal of 11641414 is 41414611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11641411) 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, 1309 + ... + 4999.

It is an arithmetic number, because the mean of its divisors is an integer number (1162980).

Almost surely, 2^11641414 is an apocalyptic number.

11641414 is a deficient number, since it is larger than the sum of its proper divisors (6966266).

11641414 is a wasteful number, since it uses less digits than its factorization.

11641414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3795.

The product of its digits is 384, while the sum is 22.

The square root of 11641414 is about 3411.9516409234. The cubic root of 11641414 is about 226.6393128275.

It can be divided in two parts, 1164141 and 4, that multiplied together give a palindrome (4656564).

The spelling of 11641414 in words is "eleven million, six hundred forty-one thousand, four hundred fourteen".