1934222 has 4 divisors (see below), whose sum is σ = 2901336. Its totient is φ = 967110.

The previous prime is 1934201. The next prime is 1934263. The reversal of 1934222 is 2224391.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483554 + ... + 483557.

It is an arithmetic number, because the mean of its divisors is an integer number (725334).

2^1934222 is an apocalyptic number.

1934222 is a deficient number, since it is larger than the sum of its proper divisors (967114).

1934222 is an equidigital number, since it uses as much as digits as its factorization.

1934222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967113.

The product of its digits is 864, while the sum is 23.

The square root of 1934222 is about 1390.7630998844. The cubic root of 1934222 is about 124.5954279846.

It can be divided in two parts, 19342 and 22, that multiplied together give a palindrome (425524).

The spelling of 1934222 in words is "one million, nine hundred thirty-four thousand, two hundred twenty-two".