1202450432 has 104 divisors (see below), whose sum is σ = 2547728640. Its totient is φ = 566558720.

The previous prime is 1202450411. The next prime is 1202450437. The reversal of 1202450432 is 2340542021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1202450398 and 1202450407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202450437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6295457 + ... + 6295647.

Almost surely, 2^1202450432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202450432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1273864320).

1202450432 is an abundant number, since it is smaller than the sum of its proper divisors (1345278208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202450432 is an equidigital number, since it uses as much as digits as its factorization.

1202450432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 1202450432 is about 34676.3670530810. The cubic root of 1202450432 is about 1063.3814031022.

Adding to 1202450432 its reverse (2340542021), we get a palindrome (3542992453).

The spelling of 1202450432 in words is "one billion, two hundred two million, four hundred fifty thousand, four hundred thirty-two".