190333038 has 16 divisors (see below), whose sum is σ = 435047040. Its totient is φ = 54380856.

The previous prime is 190333021. The next prime is 190333057. The reversal of 190333038 is 830333091.

It is a junction number, because it is equal to n+sod(n) for n = 190332996 and 190333014.

It is a congruent number.

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, 2265828 + ... + 2265911.

It is an arithmetic number, because the mean of its divisors is an integer number (27190440).

Almost surely, 2^190333038 is an apocalyptic number.

190333038 is an abundant number, since it is smaller than the sum of its proper divisors (244714002).

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

190333038 is a wasteful number, since it uses less digits than its factorization.

190333038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531751.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 190333038 is about 13796.1240208980. The cubic root of 190333038 is about 575.2254067744.

The spelling of 190333038 in words is "one hundred ninety million, three hundred thirty-three thousand, thirty-eight".