8219372 has 24 divisors (see below), whose sum is σ = 17154816. Its totient is φ = 3369168.

The previous prime is 8219357. The next prime is 8219401. The reversal of 8219372 is 2739128.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5738 + ... + 7025.

It is an arithmetic number, because the mean of its divisors is an integer number (714784).

Almost surely, 2^8219372 is an apocalyptic number.

It is an amenable number.

8219372 is an abundant number, since it is smaller than the sum of its proper divisors (8935444).

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

8219372 is a wasteful number, since it uses less digits than its factorization.

8219372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12797 (or 12795 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 8219372 is about 2866.9447151977. The cubic root of 8219372 is about 201.8116402491.

The spelling of 8219372 in words is "eight million, two hundred nineteen thousand, three hundred seventy-two".