2229969 has 8 divisors (see below), whose sum is σ = 3398080. Its totient is φ = 1274256.

The previous prime is 2229967. The next prime is 2229971. The reversal of 2229969 is 9699222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2229967) and next prime (2229971).

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

It is not a de Polignac number, because 2229969 - 2¹ = 2229967 is a prime.

It is a super-2 number, since 2×2229969² = 9945523481922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2229967) 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, 53074 + ... + 53115.

It is an arithmetic number, because the mean of its divisors is an integer number (424760).

2^2229969 is an apocalyptic number.

It is an amenable number.

2229969 is a deficient number, since it is larger than the sum of its proper divisors (1168111).

2229969 is a wasteful number, since it uses less digits than its factorization.

2229969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106199.

The product of its digits is 34992, while the sum is 39.

The square root of 2229969 is about 1493.3080727030. The cubic root of 2229969 is about 130.6470502217.

The spelling of 2229969 in words is "two million, two hundred twenty-nine thousand, nine hundred sixty-nine".