190473120 has 336 divisors, whose sum is σ = 713930112. Its totient is φ = 47900160.

The previous prime is 190473113. The next prime is 190473211. The reversal of 190473120 is 21374091.

190473120 is a `hidden beast` number, since 190 + 473 + 1 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2682685 + ... + 2682755.

It is an arithmetic number, because the mean of its divisors is an integer number (2124792).

Almost surely, 2^190473120 is an apocalyptic number.

190473120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 190473120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (356965056).

190473120 is an abundant number, since it is smaller than the sum of its proper divisors (523456992).

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

190473120 is an equidigital number, since it uses as much as digits as its factorization.

190473120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 190473120 is about 13801.1999478306. The cubic root of 190473120 is about 575.3664909956.

The spelling of 190473120 in words is "one hundred ninety million, four hundred seventy-three thousand, one hundred twenty".