1203454132 has 6 divisors (see below), whose sum is σ = 2106044738. Its totient is φ = 601727064.

The previous prime is 1203454117. The next prime is 1203454207. The reversal of 1203454132 is 2314543021.

It can be written as a sum of positive squares in only one way, i.e., 613255696 + 590198436 = 24764^2 + 24294^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1203454097 and 1203454106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150431763 + ... + 150431770.

Almost surely, 2^1203454132 is an apocalyptic number.

It is an amenable number.

1203454132 is a deficient number, since it is larger than the sum of its proper divisors (902590606).

1203454132 is a wasteful number, since it uses less digits than its factorization.

1203454132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300863537 (or 300863535 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1203454132 is about 34690.8364269298. The cubic root of 1203454132 is about 1063.6771932810.

Adding to 1203454132 its reverse (2314543021), we get a palindrome (3517997153).

Subtracting 1203454132 from its reverse (2314543021), we obtain a square (1111088889 = 33333²).

It can be divided in two parts, 12034 and 54132, that added together give a palindrome (66166).

The spelling of 1203454132 in words is "one billion, two hundred three million, four hundred fifty-four thousand, one hundred thirty-two".