190124 has 24 divisors (see below), whose sum is σ = 378000. Its totient is φ = 82880.

The previous prime is 190121. The next prime is 190129. The reversal of 190124 is 421091.

It is a happy number.

It is a super-2 number, since 2×190124² = 72294270752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (190121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202 + ... + 1350.

It is an arithmetic number, because the mean of its divisors is an integer number (15750).

2¹⁹⁰¹²⁴ is an apocalyptic number.

It is an amenable number.

190124 is a deficient number, since it is larger than the sum of its proper divisors (187876).

190124 is a wasteful number, since it uses less digits than its factorization.

190124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 190124 is about 436.0321089094. The cubic root of 190124 is about 57.5014744423.

The spelling of 190124 in words is "one hundred ninety thousand, one hundred twenty-four".