11627434 has 32 divisors (see below), whose sum is σ = 22216320. Its totient is φ = 4439232.

The previous prime is 11627431. The next prime is 11627459. The reversal of 11627434 is 43472611.

It is not an unprimeable number, because it can be changed into a prime (11627431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4177 + ... + 6379.

It is an arithmetic number, because the mean of its divisors is an integer number (694260).

Almost surely, 2^11627434 is an apocalyptic number.

11627434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11627434 is a deficient number, since it is larger than the sum of its proper divisors (10588886).

11627434 is a wasteful number, since it uses less digits than its factorization.

11627434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254.

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

The square root of 11627434 is about 3409.9023446427. The cubic root of 11627434 is about 226.5485539002.

The spelling of 11627434 in words is "eleven million, six hundred twenty-seven thousand, four hundred thirty-four".