19130692 has 24 divisors (see below), whose sum is σ = 39078144. Its totient is φ = 8023872.

The previous prime is 19130677. The next prime is 19130693. The reversal of 19130692 is 29603191.

It is not an unprimeable number, because it can be changed into a prime (19130693) 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, 5953 + ... + 8584.

It is an arithmetic number, because the mean of its divisors is an integer number (1628256).

Almost surely, 2^19130692 is an apocalyptic number.

It is an amenable number.

19130692 is an abundant number, since it is smaller than the sum of its proper divisors (19947452).

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

19130692 is a wasteful number, since it uses less digits than its factorization.

19130692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14595 (or 14593 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 19130692 is about 4373.8646526842. The cubic root of 19130692 is about 267.4505897618.

The spelling of 19130692 in words is "nineteen million, one hundred thirty thousand, six hundred ninety-two".