1228334 has 4 divisors (see below), whose sum is σ = 1842504. Its totient is φ = 614166.

The previous prime is 1228333. The next prime is 1228351. The reversal of 1228334 is 4338221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1228333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307082 + ... + 307085.

It is an arithmetic number, because the mean of its divisors is an integer number (460626).

2^1228334 is an apocalyptic number.

1228334 is a deficient number, since it is larger than the sum of its proper divisors (614170).

1228334 is an equidigital number, since it uses as much as digits as its factorization.

1228334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614169.

The product of its digits is 1152, while the sum is 23.

The square root of 1228334 is about 1108.3023053301. The cubic root of 1228334 is about 107.0957305549.

The spelling of 1228334 in words is "one million, two hundred twenty-eight thousand, three hundred thirty-four".