36427234 has 4 divisors (see below), whose sum is σ = 54640854. Its totient is φ = 18213616.

The previous prime is 36427231. The next prime is 36427247. The reversal of 36427234 is 43272463.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 36180225 + 247009 = 6015^2 + 497^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 36427196 and 36427205.

It is not an unprimeable number, because it can be changed into a prime (36427231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9106807 + ... + 9106810.

Almost surely, 2^36427234 is an apocalyptic number.

36427234 is a deficient number, since it is larger than the sum of its proper divisors (18213620).

36427234 is a wasteful number, since it uses less digits than its factorization.

36427234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18213619.

The product of its digits is 24192, while the sum is 31.

The square root of 36427234 is about 6035.4978253662. The cubic root of 36427234 is about 331.4937911505.

Adding to 36427234 its reverse (43272463), we get a palindrome (79699697).

The spelling of 36427234 in words is "thirty-six million, four hundred twenty-seven thousand, two hundred thirty-four".