4090102 has 16 divisors (see below), whose sum is σ = 6420960. Its totient is φ = 1951488.

The previous prime is 4090069. The next prime is 4090103. The reversal of 4090102 is 2010904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4090103) 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, 5263 + ... + 5989.

It is an arithmetic number, because the mean of its divisors is an integer number (401310).

Almost surely, 2^4090102 is an apocalyptic number.

4090102 is a deficient number, since it is larger than the sum of its proper divisors (2330858).

4090102 is a wasteful number, since it uses less digits than its factorization.

4090102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 4090102 is about 2022.4000593354. The cubic root of 4090102 is about 159.9231662345.

The spelling of 4090102 in words is "four million, ninety thousand, one hundred two".