1223241598 has 8 divisors (see below), whose sum is σ = 1841125608. Its totient is φ = 609533064.

The previous prime is 1223241581. The next prime is 1223241661. The reversal of 1223241598 is 8951423221.

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, 1043136 + ... + 1044307.

It is an arithmetic number, because the mean of its divisors is an integer number (230140701).

Almost surely, 2^1223241598 is an apocalyptic number.

1223241598 is a deficient number, since it is larger than the sum of its proper divisors (617884010).

1223241598 is a wasteful number, since it uses less digits than its factorization.

1223241598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087738.

The product of its digits is 34560, while the sum is 37.

The square root of 1223241598 is about 34974.8709504410. The cubic root of 1223241598 is about 1069.4752712908.

The spelling of 1223241598 in words is "one billion, two hundred twenty-three million, two hundred forty-one thousand, five hundred ninety-eight".