340716564 has 48 divisors (see below), whose sum is σ = 893289600. Its totient is φ = 112292928.

The previous prime is 340716559. The next prime is 340716587. The reversal of 340716564 is 465617043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 8112 + ... + 27335.

It is an arithmetic number, because the mean of its divisors is an integer number (18610200).

Almost surely, 2^340716564 is an apocalyptic number.

It is an amenable number.

340716564 is an abundant number, since it is smaller than the sum of its proper divisors (552573036).

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

340716564 is a wasteful number, since it uses less digits than its factorization.

340716564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35549 (or 35541 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 340716564 is about 18458.5092572504. The cubic root of 340716564 is about 698.4431823420.

The spelling of 340716564 in words is "three hundred forty million, seven hundred sixteen thousand, five hundred sixty-four".