1203234473 has 8 divisors (see below), whose sum is σ = 1376827200. Its totient is φ = 1030067280.

The previous prime is 1203234469. The next prime is 1203234481. The reversal of 1203234473 is 3744323021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1203234473 - 2² = 1203234469 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1203234493) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 100298 + ... + 111651.

It is an arithmetic number, because the mean of its divisors is an integer number (172103400).

Almost surely, 2^1203234473 is an apocalyptic number.

It is an amenable number.

1203234473 is a deficient number, since it is larger than the sum of its proper divisors (173592727).

1203234473 is an equidigital number, since it uses as much as digits as its factorization.

1203234473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212767.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 1203234473 is about 34687.6703311133. The cubic root of 1203234473 is about 1063.6124738817.

Adding to 1203234473 its reverse (3744323021), we get a palindrome (4947557494).

The spelling of 1203234473 in words is "one billion, two hundred three million, two hundred thirty-four thousand, four hundred seventy-three".