340231002 has 32 divisors (see below), whose sum is σ = 686568960. Its totient is φ = 112398000.

The previous prime is 340230941. The next prime is 340231033. The reversal of 340231002 is 200132043.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395649 + ... + 396507.

It is an arithmetic number, because the mean of its divisors is an integer number (21455280).

Almost surely, 2^340231002 is an apocalyptic number.

340231002 is an abundant number, since it is smaller than the sum of its proper divisors (346337958).

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

340231002 is a wasteful number, since it uses less digits than its factorization.

340231002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 340231002 is about 18445.3517721945. The cubic root of 340231002 is about 698.1112361479. Note that the first 3 decimals are identical.

Adding to 340231002 its reverse (200132043), we get a palindrome (540363045).

The spelling of 340231002 in words is "three hundred forty million, two hundred thirty-one thousand, two".