1032212232 has 96 divisors (see below), whose sum is σ = 2858221080. Its totient is φ = 336430080.

The previous prime is 1032212191. The next prime is 1032212243. The reversal of 1032212232 is 2322122301.

It can be written as a sum of positive squares in 4 ways, for example, as 899640036 + 132572196 = 29994^2 + 11514^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 864628 + ... + 865820.

Almost surely, 2^1032212232 is an apocalyptic number.

1032212232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1032212232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1429110540).

1032212232 is an abundant number, since it is smaller than the sum of its proper divisors (1826008848).

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

1032212232 is a wasteful number, since it uses less digits than its factorization.

1032212232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463 (or 1456 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1032212232 is about 32128.0598854024. The cubic root of 1032212232 is about 1010.6241386215.

Adding to 1032212232 its reverse (2322122301), we get a palindrome (3354334533).

The spelling of 1032212232 in words is "one billion, thirty-two million, two hundred twelve thousand, two hundred thirty-two".