132223344 has 40 divisors (see below), whose sum is σ = 372630912. Its totient is φ = 40067520.

The previous prime is 132223283. The next prime is 132223363. The reversal of 132223344 is 443322231.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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, 124684 + ... + 125739.

Almost surely, 2^132223344 is an apocalyptic number.

It is an amenable number.

132223344 is an abundant number, since it is smaller than the sum of its proper divisors (240407568).

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

132223344 is a wasteful number, since it uses less digits than its factorization.

132223344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250445 (or 250439 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 132223344 is about 11498.8409850732. The cubic root of 132223344 is about 509.4513438409.

Adding to 132223344 its reverse (443322231), we get a palindrome (575545575).

The spelling of 132223344 in words is "one hundred thirty-two million, two hundred twenty-three thousand, three hundred forty-four".