340352084 has 12 divisors (see below), whose sum is σ = 595756308. Its totient is φ = 170136000.

The previous prime is 340352063. The next prime is 340352093. The reversal of 340352084 is 480253043.

It can be written as a sum of positive squares in 2 ways, for example, as 153264400 + 187087684 = 12380^2 + 13678^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17534 + ... + 31434.

It is an arithmetic number, because the mean of its divisors is an integer number (49646359).

Almost surely, 2^340352084 is an apocalyptic number.

It is an amenable number.

340352084 is a deficient number, since it is larger than the sum of its proper divisors (255404224).

340352084 is a wasteful number, since it uses less digits than its factorization.

340352084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20026 (or 20024 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 340352084 is about 18448.6336621442. The cubic root of 340352084 is about 698.1940413388.

The spelling of 340352084 in words is "three hundred forty million, three hundred fifty-two thousand, eighty-four".