926134449 has 16 divisors (see below), whose sum is σ = 1308892608. Its totient is φ = 580477952.

The previous prime is 926134439. The next prime is 926134453. The reversal of 926134449 is 944431629.

It is a cyclic number.

It is not a de Polignac number, because 926134449 - 2⁸ = 926134193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 926134449.

It is not an unprimeable number, because it can be changed into a prime (926134439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40534 + ... + 59120.

It is an arithmetic number, because the mean of its divisors is an integer number (81805788).

Almost surely, 2^926134449 is an apocalyptic number.

It is an amenable number.

926134449 is a deficient number, since it is larger than the sum of its proper divisors (382758159).

926134449 is a wasteful number, since it uses less digits than its factorization.

926134449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19584.

The product of its digits is 186624, while the sum is 42.

The square root of 926134449 is about 30432.4571633642. The cubic root of 926134449 is about 974.7457409325.

The spelling of 926134449 in words is "nine hundred twenty-six million, one hundred thirty-four thousand, four hundred forty-nine".