2269276 has 6 divisors (see below), whose sum is σ = 3971240. Its totient is φ = 1134636.

The previous prime is 2269273. The next prime is 2269277. The reversal of 2269276 is 6729622.

It is a super-2 number, since 2×2269276² = 10299227128352, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2 + 2⁵ + 6⁵ + 9 + 2²¹ + 7⁶ + 6⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283656 + ... + 283663.

2^2269276 is an apocalyptic number.

It is an amenable number.

2269276 is a deficient number, since it is larger than the sum of its proper divisors (1701964).

2269276 is a wasteful number, since it uses less digits than its factorization.

2269276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567323 (or 567321 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 2269276 is about 1506.4116303322. The cubic root of 2269276 is about 131.4102091999.

The spelling of 2269276 in words is "two million, two hundred sixty-nine thousand, two hundred seventy-six".