192084420 has 48 divisors (see below), whose sum is σ = 586732608. Its totient is φ = 46565760.

The previous prime is 192084419. The next prime is 192084421. The reversal of 192084420 is 24480291.

It is an interprime number because it is at equal distance from previous prime (192084419) and next prime (192084421).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (192084421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144859 + ... + 146178.

It is an arithmetic number, because the mean of its divisors is an integer number (12223596).

Almost surely, 2^192084420 is an apocalyptic number.

192084420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

192084420 is an abundant number, since it is smaller than the sum of its proper divisors (394648188).

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

192084420 is a wasteful number, since it uses less digits than its factorization.

192084420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291060 (or 291058 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 192084420 is about 13859.4523701335. The cubic root of 192084420 is about 576.9843676149.

The spelling of 192084420 in words is "one hundred ninety-two million, eighty-four thousand, four hundred twenty".