1826434001 has 16 divisors (see below), whose sum is σ = 2131196928. Its totient is φ = 1532865600.

The previous prime is 1826433971. The next prime is 1826434013. The reversal of 1826434001 is 1004346281.

It is not a de Polignac number, because 1826434001 - 2³⁰ = 752692177 is a prime.

It is a super-2 number, since 2×1826434001² = 6671722320017736002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1826434091) 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, 85631 + ... + 104811.

It is an arithmetic number, because the mean of its divisors is an integer number (133199808).

Almost surely, 2^1826434001 is an apocalyptic number.

It is an amenable number.

1826434001 is a deficient number, since it is larger than the sum of its proper divisors (304762927).

1826434001 is a wasteful number, since it uses less digits than its factorization.

1826434001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19472.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1826434001 is about 42736.7991431272. The cubic root of 1826434001 is about 1222.3661865096.

The spelling of 1826434001 in words is "one billion, eight hundred twenty-six million, four hundred thirty-four thousand, one".