1204434230 has 32 divisors (see below), whose sum is σ = 2193998400. Its totient is φ = 476019712.

The previous prime is 1204434223. The next prime is 1204434313. The reversal of 1204434230 is 324344021.

It is a junction number, because it is equal to n+sod(n) for n = 1204434196 and 1204434205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404186 + ... + 407154.

It is an arithmetic number, because the mean of its divisors is an integer number (68562450).

Almost surely, 2^1204434230 is an apocalyptic number.

1204434230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1204434230 is a deficient number, since it is larger than the sum of its proper divisors (989564170).

1204434230 is a wasteful number, since it uses less digits than its factorization.

1204434230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3448.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1204434230 is about 34704.9597320037. The cubic root of 1204434230 is about 1063.9658692907.

Adding to 1204434230 its reverse (324344021), we get a palindrome (1528778251).

The spelling of 1204434230 in words is "one billion, two hundred four million, four hundred thirty-four thousand, two hundred thirty".