190346076 has 144 divisors (see below), whose sum is σ = 536739840. Its totient is φ = 56609280.

The previous prime is 190346069. The next prime is 190346077. The reversal of 190346076 is 670643091.

190346076 is a `hidden beast` number, since 19 + 0 + 34 + 607 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 190346076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190346077) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1498725 + ... + 1498851.

It is an arithmetic number, because the mean of its divisors is an integer number (3727360).

Almost surely, 2^190346076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 190346076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268369920).

190346076 is an abundant number, since it is smaller than the sum of its proper divisors (346393764).

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

190346076 is a wasteful number, since it uses less digits than its factorization.

190346076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 190346076 is about 13796.5965368275. The cubic root of 190346076 is about 575.2385409763.

The spelling of 190346076 in words is "one hundred ninety million, three hundred forty-six thousand, seventy-six".