260406334 has 8 divisors (see below), whose sum is σ = 400136688. Its totient is φ = 127027440.

The previous prime is 260406317. The next prime is 260406337. The reversal of 260406334 is 433604062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×260406334² = 135622917574639112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260406337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1587762 + ... + 1587925.

It is an arithmetic number, because the mean of its divisors is an integer number (50017086).

Almost surely, 2^260406334 is an apocalyptic number.

260406334 is a deficient number, since it is larger than the sum of its proper divisors (139730354).

260406334 is a wasteful number, since it uses less digits than its factorization.

260406334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3175730.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 260406334 is about 16137.1104600545. The cubic root of 260406334 is about 638.5827476617.

The spelling of 260406334 in words is "two hundred sixty million, four hundred six thousand, three hundred thirty-four".