13430384 has 40 divisors (see below), whose sum is σ = 28645488. Its totient is φ = 6049280.

The previous prime is 13430383. The next prime is 13430399. The reversal of 13430384 is 48303431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13430383) 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 7 ways as a sum of consecutive naturals, for example, 23834 + ... + 24390.

Almost surely, 2^13430384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13430384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14322744).

13430384 is an abundant number, since it is smaller than the sum of its proper divisors (15215104).

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

13430384 is a wasteful number, since it uses less digits than its factorization.

13430384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713 (or 707 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 13430384 is about 3664.7488317755. The cubic root of 13430384 is about 237.7001614534.

The spelling of 13430384 in words is "thirteen million, four hundred thirty thousand, three hundred eighty-four".