36090434 has 8 divisors (see below), whose sum is σ = 54362880. Its totient is φ = 17969476.

The previous prime is 36090433. The next prime is 36090449. The reversal of 36090434 is 43409063.

It is a happy number.

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 = 36090397 and 36090406.

It is not an unprimeable number, because it can be changed into a prime (36090433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37274 + ... + 38229.

It is an arithmetic number, because the mean of its divisors is an integer number (6795360).

Almost surely, 2^36090434 is an apocalyptic number.

36090434 is a deficient number, since it is larger than the sum of its proper divisors (18272446).

36090434 is a wasteful number, since it uses less digits than its factorization.

36090434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75744.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 36090434 is about 6007.5314397846. The cubic root of 36090434 is about 330.4689811844.

Adding to 36090434 its reverse (43409063), we get a palindrome (79499497).

The spelling of 36090434 in words is "thirty-six million, ninety thousand, four hundred thirty-four".