340726703524 has 27 divisors (see below), whose sum is σ = 629347146561. Its totient is φ = 161386352640.

The previous prime is 340726703521. The next prime is 340726703549. The reversal of 340726703524 is 425307627043.

The square root of 340726703524 is 583718.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 260796105124 + 79930598400 = 510682^2 + 282720^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340726703521) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 22173604 + ... + 22188964.

Almost surely, 2^340726703524 is an apocalyptic number.

340726703524 is the 583718-th square number.

It is an amenable number.

340726703524 is a deficient number, since it is larger than the sum of its proper divisors (288620443037).

340726703524 is an frugal number, since it uses more digits than its factorization.

340726703524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30764 (or 15382 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 43.

The spelling of 340726703524 in words is "three hundred forty billion, seven hundred twenty-six million, seven hundred three thousand, five hundred twenty-four".