340006612 has 24 divisors (see below), whose sum is σ = 654478272. Its totient is φ = 154546040.

The previous prime is 340006609. The next prime is 340006637. The reversal of 340006612 is 216600043.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 26608 + ... + 37255.

It is an arithmetic number, because the mean of its divisors is an integer number (27269928).

Almost surely, 2^340006612 is an apocalyptic number.

It is an amenable number.

340006612 is a deficient number, since it is larger than the sum of its proper divisors (314471660).

340006612 is a wasteful number, since it uses less digits than its factorization.

340006612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63900 (or 63876 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 340006612 is about 18439.2682067375. The cubic root of 340006612 is about 697.9577290406.

Adding to 340006612 its reverse (216600043), we get a palindrome (556606655).

The spelling of 340006612 in words is "three hundred forty million, six thousand, six hundred twelve".