2267438 has 8 divisors (see below), whose sum is σ = 3409560. Its totient is φ = 1130920.

The previous prime is 2267417. The next prime is 2267483. The reversal of 2267438 is 8347622.

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

It is a d-powerful number, because it can be written as 2 + 2²¹ + 6⁴ + 7⁶ + 4⁷ + 3⁷ + 8⁵ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173 + ... + 2136.

It is an arithmetic number, because the mean of its divisors is an integer number (426195).

2^2267438 is an apocalyptic number.

2267438 is a deficient number, since it is larger than the sum of its proper divisors (1142122).

2267438 is a wasteful number, since it uses less digits than its factorization.

2267438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802.

The product of its digits is 16128, while the sum is 32.

The square root of 2267438 is about 1505.8014477347. The cubic root of 2267438 is about 131.3747210525.

The spelling of 2267438 in words is "two million, two hundred sixty-seven thousand, four hundred thirty-eight".