1224598 has 8 divisors (see below), whose sum is σ = 1844280. Its totient is φ = 609840.

The previous prime is 1224577. The next prime is 1224599. The reversal of 1224598 is 8954221.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528 + ... + 1651.

It is an arithmetic number, because the mean of its divisors is an integer number (230535).

2^1224598 is an apocalyptic number.

1224598 is a deficient number, since it is larger than the sum of its proper divisors (619682).

1224598 is a wasteful number, since it uses less digits than its factorization.

1224598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462.

The product of its digits is 5760, while the sum is 31.

The square root of 1224598 is about 1106.6155610690. The cubic root of 1224598 is about 106.9870424231.

The spelling of 1224598 in words is "one million, two hundred twenty-four thousand, five hundred ninety-eight".