4169072 has 20 divisors (see below), whose sum is σ = 8429520. Its totient is φ = 1993728.

The previous prime is 4169057. The next prime is 4169083. The reversal of 4169072 is 2709614.

It is a super-2 number, since 2×4169072² = 34762322682368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5297 + ... + 6032.

It is an arithmetic number, because the mean of its divisors is an integer number (421476).

Almost surely, 2^4169072 is an apocalyptic number.

It is an amenable number.

4169072 is an abundant number, since it is smaller than the sum of its proper divisors (4260448).

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

4169072 is a wasteful number, since it uses less digits than its factorization.

4169072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11360 (or 11354 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 4169072 is about 2041.8305512456. The cubic root of 4169072 is about 160.9458557952.

The spelling of 4169072 in words is "four million, one hundred sixty-nine thousand, seventy-two".