1230229 has 16 divisors (see below), whose sum is σ = 1653120. Its totient is φ = 884160.

The previous prime is 1230227. The next prime is 1230233. The reversal of 1230229 is 9220321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1230229 - 2¹ = 1230227 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387 + ... + 1615.

It is an arithmetic number, because the mean of its divisors is an integer number (103320).

2^1230229 is an apocalyptic number.

It is an amenable number.

1230229 is a deficient number, since it is larger than the sum of its proper divisors (422891).

1230229 is a wasteful number, since it uses less digits than its factorization.

1230229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1230229 is about 1109.1568870092. The cubic root of 1230229 is about 107.1507758803.

The spelling of 1230229 in words is "one million, two hundred thirty thousand, two hundred twenty-nine".