8149130 has 32 divisors (see below), whose sum is σ = 16702848. Its totient is φ = 2833600.

The previous prime is 8149129. The next prime is 8149147. The reversal of 8149130 is 319418.

It is a self number, because there is not a number n which added to its sum of digits gives 8149130.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 920 + ... + 4140.

It is an arithmetic number, because the mean of its divisors is an integer number (521964).

Almost surely, 2^8149130 is an apocalyptic number.

8149130 is an abundant number, since it is smaller than the sum of its proper divisors (8553718).

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

8149130 is a wasteful number, since it uses less digits than its factorization.

8149130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 8149130 is about 2854.6681068033. The cubic root of 8149130 is about 201.2351068541.

The spelling of 8149130 in words is "eight million, one hundred forty-nine thousand, one hundred thirty".