13430076 has 48 divisors (see below), whose sum is σ = 34691328. Its totient is φ = 4009600.

The previous prime is 13430069. The next prime is 13430077. The reversal of 13430076 is 67003431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13430077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8656 + ... + 10088.

It is an arithmetic number, because the mean of its divisors is an integer number (722736).

Almost surely, 2^13430076 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 13430076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17345664).

13430076 is an abundant number, since it is smaller than the sum of its proper divisors (21261252).

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

13430076 is a wasteful number, since it uses less digits than its factorization.

13430076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522 (or 1520 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 13430076 is about 3664.7068095552. The cubic root of 13430076 is about 237.6983443744.

The spelling of 13430076 in words is "thirteen million, four hundred thirty thousand, seventy-six".