1224423098 has 8 divisors (see below), whose sum is σ = 1881430740. Its totient is φ = 597279520.

The previous prime is 1224423059. The next prime is 1224423121. The reversal of 1224423098 is 8903244221.

It can be written as a sum of positive squares in 2 ways, for example, as 1224090169 + 332929 = 34987^2 + 577^2 .

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

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, 7465913 + ... + 7466076.

Almost surely, 2^1224423098 is an apocalyptic number.

1224423098 is a deficient number, since it is larger than the sum of its proper divisors (657007642).

1224423098 is a wasteful number, since it uses less digits than its factorization.

1224423098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14932032.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 1224423098 is about 34991.7575723198. The cubic root of 1224423098 is about 1069.8194874105.

The spelling of 1224423098 in words is "one billion, two hundred twenty-four million, four hundred twenty-three thousand, ninety-eight".