260714434 has 4 divisors (see below), whose sum is σ = 391071654. Its totient is φ = 130357216.

The previous prime is 260714423. The next prime is 260714491. The reversal of 260714434 is 434417062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 161213809 + 99500625 = 12697^2 + 9975^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 260714396 and 260714405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65178607 + ... + 65178610.

Almost surely, 2^260714434 is an apocalyptic number.

260714434 is a deficient number, since it is larger than the sum of its proper divisors (130357220).

260714434 is a wasteful number, since it uses less digits than its factorization.

260714434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130357219.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 260714434 is about 16146.6539567800. The cubic root of 260714434 is about 638.8344949964.

The spelling of 260714434 in words is "two hundred sixty million, seven hundred fourteen thousand, four hundred thirty-four".