340031012 has 12 divisors (see below), whose sum is σ = 600321036. Its totient is φ = 168510720.

The previous prime is 340030979. The next prime is 340031039. The reversal of 340031012 is 210130043.

It can be written as a sum of positive squares in 2 ways, for example, as 145540096 + 194490916 = 12064^2 + 13946^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 375689 + ... + 376592.

It is an arithmetic number, because the mean of its divisors is an integer number (50026753).

Almost surely, 2^340031012 is an apocalyptic number.

It is an amenable number.

340031012 is a deficient number, since it is larger than the sum of its proper divisors (260290024).

340031012 is a wasteful number, since it uses less digits than its factorization.

340031012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752398 (or 752396 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 340031012 is about 18439.9298263307. The cubic root of 340031012 is about 697.9744245602.

Adding to 340031012 its reverse (210130043), we get a palindrome (550161055).

The spelling of 340031012 in words is "three hundred forty million, thirty-one thousand, twelve".