11734530 has 16 divisors (see below), whose sum is σ = 28162944. Its totient is φ = 3129200.

The previous prime is 11734529. The next prime is 11734549. The reversal of 11734530 is 3543711.

It is a self number, because there is not a number n which added to its sum of digits gives 11734530.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195546 + ... + 195605.

It is an arithmetic number, because the mean of its divisors is an integer number (1760184).

Almost surely, 2^11734530 is an apocalyptic number.

11734530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11734530 is an abundant number, since it is smaller than the sum of its proper divisors (16428414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11734530 is a wasteful number, since it uses less digits than its factorization.

11734530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391161.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 11734530 is about 3425.5700255578. The cubic root of 11734530 is about 227.2419809559.

The spelling of 11734530 in words is "eleven million, seven hundred thirty-four thousand, five hundred thirty".