1001343232 has 18 divisors (see below), whose sum is σ = 1998775478. Its totient is φ = 500671488.

The previous prime is 1001343227. The next prime is 1001343241. The reversal of 1001343232 is 2323431001.

It can be written as a sum of positive squares in only one way, i.e., 972441856 + 28901376 = 31184^2 + 5376^2 .

It is a super-3 number, since 3×1001343232³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1955493 + ... + 1956004.

Almost surely, 2^1001343232 is an apocalyptic number.

It is an amenable number.

1001343232 is a deficient number, since it is larger than the sum of its proper divisors (997432246).

1001343232 is an frugal number, since it uses more digits than its factorization.

1001343232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3911513 (or 3911499 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1001343232 is about 31644.0078371878. The cubic root of 1001343232 is about 1000.4475436748.

Adding to 1001343232 its reverse (2323431001), we get a palindrome (3324774233).

The spelling of 1001343232 in words is "one billion, one million, three hundred forty-three thousand, two hundred thirty-two".