2267429 has 4 divisors (see below), whose sum is σ = 2305920. Its totient is φ = 2228940.

The previous prime is 2267417. The next prime is 2267483. The reversal of 2267429 is 9247622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9247622 = 2 ⋅4623811.

It is a cyclic number.

It is not a de Polignac number, because 2267429 - 2⁴ = 2267413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2267395 and 2267404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2267029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19157 + ... + 19274.

It is an arithmetic number, because the mean of its divisors is an integer number (576480).

2^2267429 is an apocalyptic number.

It is an amenable number.

2267429 is a deficient number, since it is larger than the sum of its proper divisors (38491).

2267429 is an equidigital number, since it uses as much as digits as its factorization.

2267429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38490.

The product of its digits is 12096, while the sum is 32.

The square root of 2267429 is about 1505.7984592900. The cubic root of 2267429 is about 131.3745472331.

The spelling of 2267429 in words is "two million, two hundred sixty-seven thousand, four hundred twenty-nine".