36641434 has 8 divisors (see below), whose sum is σ = 54992448. Its totient is φ = 18310620.

The previous prime is 36641431. The next prime is 36641441. The reversal of 36641434 is 43414663.

It is a happy number.

36641434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 36641396 and 36641405.

It is not an unprimeable number, because it can be changed into a prime (36641431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 879 + ... + 8605.

It is an arithmetic number, because the mean of its divisors is an integer number (6874056).

Almost surely, 2^36641434 is an apocalyptic number.

36641434 is a deficient number, since it is larger than the sum of its proper divisors (18351014).

36641434 is a wasteful number, since it uses less digits than its factorization.

36641434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100.

The product of its digits is 20736, while the sum is 31.

The square root of 36641434 is about 6053.2168307438. The cubic root of 36641434 is about 332.1422734201.

The spelling of 36641434 in words is "thirty-six million, six hundred forty-one thousand, four hundred thirty-four".