1223424102 has 16 divisors (see below), whose sum is σ = 2531222640. Its totient is φ = 393745632.

The previous prime is 1223424071. The next prime is 1223424109. The reversal of 1223424102 is 2014243221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223424109) 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, 3515413 + ... + 3515760.

It is an arithmetic number, because the mean of its divisors is an integer number (158201415).

Almost surely, 2^1223424102 is an apocalyptic number.

1223424102 is an abundant number, since it is smaller than the sum of its proper divisors (1307798538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1223424102 is a wasteful number, since it uses less digits than its factorization.

1223424102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7031207.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1223424102 is about 34977.4799263755. The cubic root of 1223424102 is about 1069.5284561533.

Adding to 1223424102 its reverse (2014243221), we get a palindrome (3237667323).

The spelling of 1223424102 in words is "one billion, two hundred twenty-three million, four hundred twenty-four thousand, one hundred two".