190035000 has 240 divisors, whose sum is σ = 665224560. Its totient is φ = 48960000.

The previous prime is 190034983. The next prime is 190035011. The reversal of 190035000 is 530091.

190035000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×190035000² = 72226602450000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1844949 + ... + 1845051.

It is an arithmetic number, because the mean of its divisors is an integer number (2771769).

Almost surely, 2^190035000 is an apocalyptic number.

190035000 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 190035000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332612280).

190035000 is an abundant number, since it is smaller than the sum of its proper divisors (475189560).

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

190035000 is a wasteful number, since it uses less digits than its factorization.

190035000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 190035000 is about 13785.3182770656. The cubic root of 190035000 is about 574.9250059724.

Adding to 190035000 its reverse (530091), we get a palindrome (190565091).

The spelling of 190035000 in words is "one hundred ninety million, thirty-five thousand".