190270700 has 36 divisors (see below), whose sum is σ = 422499000. Its totient is φ = 74336640.

The previous prime is 190270673. The next prime is 190270723. The reversal of 190270700 is 7072091.

It is a self number, because there is not a number n which added to its sum of digits gives 190270700.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17825 + ... + 26424.

Almost surely, 2^190270700 is an apocalyptic number.

190270700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

190270700 is an abundant number, since it is smaller than the sum of its proper divisors (232228300).

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

190270700 is a wasteful number, since it uses less digits than its factorization.

190270700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44306 (or 44299 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 190270700 is about 13793.8645781376. The cubic root of 190270700 is about 575.1626005178.

The spelling of 190270700 in words is "one hundred ninety million, two hundred seventy thousand, seven hundred".