1203434230 has 32 divisors (see below), whose sum is σ = 2206965888. Its totient is φ = 472348800.

The previous prime is 1203434227. The next prime is 1203434279. The reversal of 1203434230 is 324343021.

It is a happy number.

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, 280300 + ... + 284560.

It is an arithmetic number, because the mean of its divisors is an integer number (68967684).

Almost surely, 2^1203434230 is an apocalyptic number.

1203434230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1203434230 is a deficient number, since it is larger than the sum of its proper divisors (1003531658).

1203434230 is a wasteful number, since it uses less digits than its factorization.

1203434230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4792.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1203434230 is about 34690.5495776588. The cubic root of 1203434230 is about 1063.6713297643.

Adding to 1203434230 its reverse (324343021), we get a palindrome (1527777251).

It can be divided in two parts, 12034 and 34230, that added together give a palindrome (46264).

The spelling of 1203434230 in words is "one billion, two hundred three million, four hundred thirty-four thousand, two hundred thirty".