1032222432 has 24 divisors (see below), whose sum is σ = 2709584136. Its totient is φ = 344074112.

The previous prime is 1032222427. The next prime is 1032222461. The reversal of 1032222432 is 2342222301.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 1032222399 and 1032222408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5376063 + ... + 5376254.

It is an arithmetic number, because the mean of its divisors is an integer number (112899339).

Almost surely, 2^1032222432 is an apocalyptic number.

1032222432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1032222432 is an abundant number, since it is smaller than the sum of its proper divisors (1677361704).

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

1032222432 is a wasteful number, since it uses less digits than its factorization.

1032222432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10752330 (or 10752322 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1032222432 is about 32128.2186247542. The cubic root of 1032222432 is about 1010.6274675016.

Adding to 1032222432 its reverse (2342222301), we get a palindrome (3374444733).

The spelling of 1032222432 in words is "one billion, thirty-two million, two hundred twenty-two thousand, four hundred thirty-two".