338246012 has 24 divisors (see below), whose sum is σ = 639304176. Its totient is φ = 155662848.

The previous prime is 338246009. The next prime is 338246017. The reversal of 338246012 is 210642833.

It is a super-2 number, since 2×338246012² = 228820729267808288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338246017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9143 + ... + 27569.

It is an arithmetic number, because the mean of its divisors is an integer number (26637674).

Almost surely, 2^338246012 is an apocalyptic number.

It is an amenable number.

338246012 is a deficient number, since it is larger than the sum of its proper divisors (301058164).

338246012 is a wasteful number, since it uses less digits than its factorization.

338246012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18797 (or 18795 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 338246012 is about 18391.4657382167. The cubic root of 338246012 is about 696.7509373067.

Adding to 338246012 its reverse (210642833), we get a palindrome (548888845).

It can be divided in two parts, 3382 and 46012, that added together give a palindrome (49394).

The spelling of 338246012 in words is "three hundred thirty-eight million, two hundred forty-six thousand, twelve".