11807430 has 16 divisors (see below), whose sum is σ = 28337904. Its totient is φ = 3148640.

The previous prime is 11807407. The next prime is 11807431. The reversal of 11807430 is 3470811.

It is a self number, because there is not a number n which added to its sum of digits gives 11807430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11807431) 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 in 7 ways as a sum of consecutive naturals, for example, 196761 + ... + 196820.

It is an arithmetic number, because the mean of its divisors is an integer number (1771119).

Almost surely, 2^11807430 is an apocalyptic number.

11807430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11807430 is an abundant number, since it is smaller than the sum of its proper divisors (16530474).

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

11807430 is a wasteful number, since it uses less digits than its factorization.

11807430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393591.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 11807430 is about 3436.1941155878. The cubic root of 11807430 is about 227.7115851463.

The spelling of 11807430 in words is "eleven million, eight hundred seven thousand, four hundred thirty".