190969224 has 32 divisors (see below), whose sum is σ = 478146240. Its totient is φ = 63560000.

The previous prime is 190969201. The next prime is 190969231. The reversal of 190969224 is 422969091.

190969224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 11149 + ... + 22499.

It is an arithmetic number, because the mean of its divisors is an integer number (14942070).

Almost surely, 2^190969224 is an apocalyptic number.

It is an amenable number.

190969224 is an abundant number, since it is smaller than the sum of its proper divisors (287177016).

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

190969224 is a wasteful number, since it uses less digits than its factorization.

190969224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12061 (or 12057 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 190969224 is about 13819.1614796268. The cubic root of 190969224 is about 575.8655888147.

The spelling of 190969224 in words is "one hundred ninety million, nine hundred sixty-nine thousand, two hundred twenty-four".