34542236 has 6 divisors (see below), whose sum is σ = 60448920. Its totient is φ = 17271116.

The previous prime is 34542229. The next prime is 34542239. The reversal of 34542236 is 63224543.

It is a junction number, because it is equal to n+sod(n) for n = 34542199 and 34542208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34542239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4317776 + ... + 4317783.

It is an arithmetic number, because the mean of its divisors is an integer number (10074820).

Almost surely, 2^34542236 is an apocalyptic number.

It is an amenable number.

34542236 is a deficient number, since it is larger than the sum of its proper divisors (25906684).

34542236 is a wasteful number, since it uses less digits than its factorization.

34542236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8635563 (or 8635561 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 34542236 is about 5877.2643296010. The cubic root of 34542236 is about 325.6742954978.

Adding to 34542236 its reverse (63224543), we get a palindrome (97766779).

The spelling of 34542236 in words is "thirty-four million, five hundred forty-two thousand, two hundred thirty-six".