1222746094 has 8 divisors (see below), whose sum is σ = 1848561408. Its totient is φ = 606558960.

The previous prime is 1222746089. The next prime is 1222746179. The reversal of 1222746094 is 4906472221.

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

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, 2406727 + ... + 2407234.

It is an arithmetic number, because the mean of its divisors is an integer number (231070176).

Almost surely, 2^1222746094 is an apocalyptic number.

1222746094 is a deficient number, since it is larger than the sum of its proper divisors (625815314).

1222746094 is a wasteful number, since it uses less digits than its factorization.

1222746094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4814090.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 1222746094 is about 34967.7865184515. The cubic root of 1222746094 is about 1069.3308460615.

The spelling of 1222746094 in words is "one billion, two hundred twenty-two million, seven hundred forty-six thousand, ninety-four".