1204235230 has 32 divisors (see below), whose sum is σ = 2366143488. Its totient is φ = 437632800.

The previous prime is 1204235213. The next prime is 1204235243. The reversal of 1204235230 is 325324021.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290875 + ... + 294985.

It is an arithmetic number, because the mean of its divisors is an integer number (73941984).

Almost surely, 2^1204235230 is an apocalyptic number.

1204235230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1204235230 is a deficient number, since it is larger than the sum of its proper divisors (1161908258).

1204235230 is a wasteful number, since it uses less digits than its factorization.

1204235230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6792.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1204235230 is about 34702.0925881999. The cubic root of 1204235230 is about 1063.9072689220.

Adding to 1204235230 its reverse (325324021), we get a palindrome (1529559251).

The spelling of 1204235230 in words is "one billion, two hundred four million, two hundred thirty-five thousand, two hundred thirty".