340004431024 has 40 divisors (see below), whose sum is σ = 668181452400. Its totient is φ = 167579639808.

The previous prime is 340004431009. The next prime is 340004431031. The reversal of 340004431024 is 420134400043.

It is a self number, because there is not a number n which added to its sum of digits gives 340004431024.

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, 311164 + ... + 881380.

It is an arithmetic number, because the mean of its divisors is an integer number (16704536310).

Almost surely, 2^340004431024 is an apocalyptic number.

It is an amenable number.

340004431024 is a deficient number, since it is larger than the sum of its proper divisors (328177021376).

340004431024 is a wasteful number, since it uses less digits than its factorization.

340004431024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570757 (or 570751 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 340004431024 its reverse (420134400043), we get a palindrome (760138831067).

The spelling of 340004431024 in words is "three hundred forty billion, four million, four hundred thirty-one thousand, twenty-four".