339078012 has 48 divisors (see below), whose sum is σ = 973765632. Its totient is φ = 89426880.

The previous prime is 339078011. The next prime is 339078041. The reversal of 339078012 is 210870933.

It is a super-2 number, since 2×339078012² = 229947796443744288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339078011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154164 + ... + 156347.

It is an arithmetic number, because the mean of its divisors is an integer number (20286784).

Almost surely, 2^339078012 is an apocalyptic number.

It is an amenable number.

339078012 is an abundant number, since it is smaller than the sum of its proper divisors (634687620).

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

339078012 is a wasteful number, since it uses less digits than its factorization.

339078012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310538 (or 310536 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 339078012 is about 18414.0710327727. The cubic root of 339078012 is about 697.3217468211.

The spelling of 339078012 in words is "three hundred thirty-nine million, seventy-eight thousand, twelve".