926144134 has 4 divisors (see below), whose sum is σ = 1389216204. Its totient is φ = 463072066.

The previous prime is 926144123. The next prime is 926144143. The reversal of 926144134 is 431441629.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 431441629 = 3271 ⋅131899.

It is a self number, because there is not a number n which added to its sum of digits gives 926144134.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 231536032 + ... + 231536035.

It is an arithmetic number, because the mean of its divisors is an integer number (347304051).

Almost surely, 2^926144134 is an apocalyptic number.

926144134 is a deficient number, since it is larger than the sum of its proper divisors (463072070).

926144134 is a wasteful number, since it uses less digits than its factorization.

926144134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463072069.

The product of its digits is 20736, while the sum is 34.

The square root of 926144134 is about 30432.6162858207. The cubic root of 926144134 is about 974.7491387040.

The spelling of 926144134 in words is "nine hundred twenty-six million, one hundred forty-four thousand, one hundred thirty-four".