1202432432 has 20 divisors (see below), whose sum is σ = 2330277936. Its totient is φ = 601070400.

The previous prime is 1202432431. The next prime is 1202432447. The reversal of 1202432432 is 2342342021.

It is a junction number, because it is equal to n+sod(n) for n = 1202432398 and 1202432407.

It is not an unprimeable number, because it can be changed into a prime (1202432431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94853 + ... + 106779.

Almost surely, 2^1202432432 is an apocalyptic number.

It is an amenable number.

1202432432 is a deficient number, since it is larger than the sum of its proper divisors (1127845504).

1202432432 is a wasteful number, since it uses less digits than its factorization.

1202432432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18236 (or 18230 counting only the distinct ones).

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

The square root of 1202432432 is about 34676.1075093500. The cubic root of 1202432432 is about 1063.3760970039.

Adding to 1202432432 its reverse (2342342021), we get a palindrome (3544774453).

The spelling of 1202432432 in words is "one billion, two hundred two million, four hundred thirty-two thousand, four hundred thirty-two".