19130832 has 60 divisors (see below), whose sum is σ = 61191520. Its totient is φ = 5465664.

The previous prime is 19130803. The next prime is 19130843. The reversal of 19130832 is 23803191.

It is a junction number, because it is equal to n+sod(n) for n = 19130796 and 19130805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8482 + ... + 10497.

Almost surely, 2^19130832 is an apocalyptic number.

19130832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

19130832 is an abundant number, since it is smaller than the sum of its proper divisors (42060688).

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

19130832 is a wasteful number, since it uses less digits than its factorization.

19130832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19000 (or 18991 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 19130832 is about 4373.8806568081. The cubic root of 19130832 is about 267.4512421687.

The spelling of 19130832 in words is "nineteen million, one hundred thirty thousand, eight hundred thirty-two".