4212069 has 16 divisors (see below), whose sum is σ = 5832000. Its totient is φ = 2702336.

The previous prime is 4212029. The next prime is 4212071. The reversal of 4212069 is 9602124.

It is a cyclic number.

It is not a de Polignac number, because 4212069 - 2¹¹ = 4210021 is a prime.

It is a super-2 number, since 2×4212069² = 35483050521522, which contains 22 as substring.

It is an Ulam number.

4212069 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9157 + ... + 9605.

It is an arithmetic number, because the mean of its divisors is an integer number (364500).

Almost surely, 2^4212069 is an apocalyptic number.

It is an amenable number.

4212069 is a deficient number, since it is larger than the sum of its proper divisors (1619931).

4212069 is a wasteful number, since it uses less digits than its factorization.

4212069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564.

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

The square root of 4212069 is about 2052.3325753883. The cubic root of 4212069 is about 161.4972602231.

The spelling of 4212069 in words is "four million, two hundred twelve thousand, sixty-nine".