266026034 has 8 divisors (see below), whose sum is σ = 399110448. Its totient is φ = 132989220.

The previous prime is 266026009. The next prime is 266026051. The reversal of 266026034 is 430620662.

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

It is a junction number, because it is equal to n+sod(n) for n = 266025988 and 266026006.

It is an unprimeable number.

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, 10529 + ... + 25355.

It is an arithmetic number, because the mean of its divisors is an integer number (49888806).

Almost surely, 2^266026034 is an apocalyptic number.

266026034 is a deficient number, since it is larger than the sum of its proper divisors (133084414).

266026034 is a wasteful number, since it uses less digits than its factorization.

266026034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23800.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 266026034 is about 16310.3045342507. The cubic root of 266026034 is about 643.1437397291.

Adding to 266026034 its reverse (430620662), we get a palindrome (696646696).

The spelling of 266026034 in words is "two hundred sixty-six million, twenty-six thousand, thirty-four".