8030190 has 32 divisors (see below), whose sum is σ = 22026240. Its totient is φ = 1835424.

The previous prime is 8030153. The next prime is 8030227. The reversal of 8030190 is 910308.

It is an interprime number because it is at equal distance from previous prime (8030153) and next prime (8030227).

It is a super-2 number, since 2×8030190² = 128967902872200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18910 + ... + 19329.

It is an arithmetic number, because the mean of its divisors is an integer number (688320).

Almost surely, 2^8030190 is an apocalyptic number.

8030190 is an abundant number, since it is smaller than the sum of its proper divisors (13996050).

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

8030190 is a wasteful number, since it uses less digits than its factorization.

8030190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38256.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 8030190 is about 2833.7589876346. The cubic root of 8030190 is about 200.2512675243.

Adding to 8030190 its reverse (910308), we get a palindrome (8940498).

The spelling of 8030190 in words is "eight million, thirty thousand, one hundred ninety".