4075194 has 16 divisors (see below), whose sum is σ = 8174880. Its totient is φ = 1354320.

The previous prime is 4075193. The next prime is 4075199. The reversal of 4075194 is 4915704.

It is a happy number.

It is a super-2 number, since 2×4075194² = 33214412275272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4075193) 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, 1704 + ... + 3324.

It is an arithmetic number, because the mean of its divisors is an integer number (510930).

Almost surely, 2^4075194 is an apocalyptic number.

4075194 is an abundant number, since it is smaller than the sum of its proper divisors (4099686).

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

4075194 is a wasteful number, since it uses less digits than its factorization.

4075194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 4075194 is about 2018.7109748550. The cubic root of 4075194 is about 159.7286285364.

The spelling of 4075194 in words is "four million, seventy-five thousand, one hundred ninety-four".