13830276 has 12 divisors (see below), whose sum is σ = 32270672. Its totient is φ = 4610088.

The previous prime is 13830269. The next prime is 13830277. The reversal of 13830276 is 67203831.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (13830277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 576250 + ... + 576273.

Almost surely, 2^13830276 is an apocalyptic number.

It is an amenable number.

13830276 is an abundant number, since it is smaller than the sum of its proper divisors (18440396).

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

13830276 is a wasteful number, since it uses less digits than its factorization.

13830276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152530 (or 1152528 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 13830276 is about 3718.9079042106. The cubic root of 13830276 is about 240.0363139496.

The spelling of 13830276 in words is "thirteen million, eight hundred thirty thousand, two hundred seventy-six".