190245120 has 288 divisors, whose sum is σ = 678542592. Its totient is φ = 45121536.

The previous prime is 190245103. The next prime is 190245131. The reversal of 190245120 is 21542091.

190245120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1846989 + ... + 1847091.

Almost surely, 2^190245120 is an apocalyptic number.

190245120 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 190245120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339271296).

190245120 is an abundant number, since it is smaller than the sum of its proper divisors (488297472).

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

190245120 is a wasteful number, since it uses less digits than its factorization.

190245120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 190245120 is about 13792.9373231375. The cubic root of 190245120 is about 575.1368244021.

The spelling of 190245120 in words is "one hundred ninety million, two hundred forty-five thousand, one hundred twenty".