340620002 has 16 divisors (see below), whose sum is σ = 541669632. Its totient is φ = 160360560.

The previous prime is 340619977. The next prime is 340620013. The reversal of 340620002 is 200026043.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71948 + ... + 76535.

It is an arithmetic number, because the mean of its divisors is an integer number (33854352).

Almost surely, 2^340620002 is an apocalyptic number.

340620002 is a deficient number, since it is larger than the sum of its proper divisors (201049630).

340620002 is a wasteful number, since it uses less digits than its factorization.

340620002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148553.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 340620002 is about 18455.8934218856. The cubic root of 340620002 is about 698.3771945092.

Adding to 340620002 its reverse (200026043), we get a palindrome (540646045).

The spelling of 340620002 in words is "three hundred forty million, six hundred twenty thousand, two".