11738134 has 4 divisors (see below), whose sum is σ = 17607204. Its totient is φ = 5869066.

The previous prime is 11738123. The next prime is 11738137. The reversal of 11738134 is 43183711.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11738137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2934532 + ... + 2934535.

It is an arithmetic number, because the mean of its divisors is an integer number (4401801).

Almost surely, 2^11738134 is an apocalyptic number.

11738134 is a deficient number, since it is larger than the sum of its proper divisors (5869070).

11738134 is an equidigital number, since it uses as much as digits as its factorization.

11738134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5869069.

The product of its digits is 2016, while the sum is 28.

The square root of 11738134 is about 3426.0960290103. The cubic root of 11738134 is about 227.2652426820.

The spelling of 11738134 in words is "eleven million, seven hundred thirty-eight thousand, one hundred thirty-four".