1224030 has 16 divisors (see below), whose sum is σ = 2937744. Its totient is φ = 326400.

The previous prime is 1224029. The next prime is 1224031. The reversal of 1224030 is 304221.

It is an interprime number because it is at equal distance from previous prime (1224029) and next prime (1224031).

It is a junction number, because it is equal to n+sod(n) for n = 1223997 and 1224015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20371 + ... + 20430.

It is an arithmetic number, because the mean of its divisors is an integer number (183609).

2^1224030 is an apocalyptic number.

1224030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1224030 is an abundant number, since it is smaller than the sum of its proper divisors (1713714).

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

1224030 is a wasteful number, since it uses less digits than its factorization.

1224030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40811.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1224030 is about 1106.3588929457. The cubic root of 1224030 is about 106.9704987525.

Adding to 1224030 its reverse (304221), we get a palindrome (1528251).

It can be divided in two parts, 12 and 24030, that added together give a palindrome (24042).

The spelling of 1224030 in words is "one million, two hundred twenty-four thousand, thirty".