190411012 has 36 divisors (see below), whose sum is σ = 369886608. Its totient is φ = 85058400.

The previous prime is 190410971. The next prime is 190411049. The reversal of 190411012 is 210114091.

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, 163143 + ... + 164305.

It is an arithmetic number, because the mean of its divisors is an integer number (10274628).

Almost surely, 2^190411012 is an apocalyptic number.

It is an amenable number.

190411012 is a deficient number, since it is larger than the sum of its proper divisors (179475596).

190411012 is a wasteful number, since it uses less digits than its factorization.

190411012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 190411012 is about 13798.9496701742. The cubic root of 190411012 is about 575.3039471806.

The spelling of 190411012 in words is "one hundred ninety million, four hundred eleven thousand, twelve".