1220234093 has 8 divisors (see below), whose sum is σ = 1383261600. Its totient is φ = 1067087088.

The previous prime is 1220234077. The next prime is 1220234117. The reversal of 1220234093 is 3904320221.

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

It is a cyclic number.

It is not a de Polignac number, because 1220234093 - 2⁴ = 1220234077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220234033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2469863 + ... + 2470356.

It is an arithmetic number, because the mean of its divisors is an integer number (172907700).

Almost surely, 2^1220234093 is an apocalyptic number.

1220234093 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1220234093 is a deficient number, since it is larger than the sum of its proper divisors (163027507).

1220234093 is a wasteful number, since it uses less digits than its factorization.

1220234093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4940251.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1220234093 is about 34931.8492639597. The cubic root of 1220234093 is about 1068.5980687645.

The spelling of 1220234093 in words is "one billion, two hundred twenty million, two hundred thirty-four thousand, ninety-three".