338045132 has 6 divisors (see below), whose sum is σ = 591578988. Its totient is φ = 169022564.

The previous prime is 338045117. The next prime is 338045143. The reversal of 338045132 is 231540833.

It is a super-2 number, since 2×338045132² = 228549022537794848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338045095 and 338045104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42255638 + ... + 42255645.

It is an arithmetic number, because the mean of its divisors is an integer number (98596498).

Almost surely, 2^338045132 is an apocalyptic number.

It is an amenable number.

338045132 is a deficient number, since it is larger than the sum of its proper divisors (253533856).

338045132 is a wasteful number, since it uses less digits than its factorization.

338045132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84511287 (or 84511285 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 338045132 is about 18386.0036984659. The cubic root of 338045132 is about 696.6129794891.

Adding to 338045132 its reverse (231540833), we get a palindrome (569585965).

The spelling of 338045132 in words is "three hundred thirty-eight million, forty-five thousand, one hundred thirty-two".