4120269 has 8 divisors (see below), whose sum is σ = 5550720. Its totient is φ = 2718336.

The previous prime is 4120253. The next prime is 4120279. The reversal of 4120269 is 9620214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4120269 - 2⁴ = 4120253 is a prime.

It is a super-2 number, since 2×4120269² = 33953233264722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120219) 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, 6789 + ... + 7370.

It is an arithmetic number, because the mean of its divisors is an integer number (693840).

Almost surely, 2^4120269 is an apocalyptic number.

It is an amenable number.

4120269 is a deficient number, since it is larger than the sum of its proper divisors (1430451).

4120269 is a wasteful number, since it uses less digits than its factorization.

4120269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14259.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 4120269 is about 2029.8445753308. The cubic root of 4120269 is about 160.3153805402.

Subtracting 4120269 from its reverse (9620214), we obtain a palindrome (5499945).

The spelling of 4120269 in words is "four million, one hundred twenty thousand, two hundred sixty-nine".