11386634 has 16 divisors (see below), whose sum is σ = 20668608. Its totient is φ = 4592832.

The previous prime is 11386631. The next prime is 11386637. The reversal of 11386634 is 43668311.

It is an interprime number because it is at equal distance from previous prime (11386631) and next prime (11386637).

It is a self number, because there is not a number n which added to its sum of digits gives 11386634.

It is not an unprimeable number, because it can be changed into a prime (11386631) 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, 23684 + ... + 24159.

It is an arithmetic number, because the mean of its divisors is an integer number (1291788).

Almost surely, 2^11386634 is an apocalyptic number.

11386634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11386634 is a deficient number, since it is larger than the sum of its proper divisors (9281974).

11386634 is a wasteful number, since it uses less digits than its factorization.

11386634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47869.

The product of its digits is 10368, while the sum is 32.

The square root of 11386634 is about 3374.4086889409. The cubic root of 11386634 is about 224.9737187410.

The spelling of 11386634 in words is "eleven million, three hundred eighty-six thousand, six hundred thirty-four".