65234422 has 16 divisors (see below), whose sum is σ = 106935552. Its totient is φ = 29599720.

The previous prime is 65234401. The next prime is 65234443. The reversal of 65234422 is 22443256.

It is an interprime number because it is at equal distance from previous prime (65234401) and next prime (65234443).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11943 + ... + 16525.

It is an arithmetic number, because the mean of its divisors is an integer number (6683472).

Almost surely, 2^65234422 is an apocalyptic number.

65234422 is a deficient number, since it is larger than the sum of its proper divisors (41701130).

65234422 is a wasteful number, since it uses less digits than its factorization.

65234422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5243.

The product of its digits is 11520, while the sum is 28.

The square root of 65234422 is about 8076.7828991499. The cubic root of 65234422 is about 402.5553531630. Note that the first 3 decimals are identical.

Adding to 65234422 its reverse (22443256), we get a palindrome (87677678).

It can be divided in two parts, 65234 and 422, that added together give a palindrome (65656).

The spelling of 65234422 in words is "sixty-five million, two hundred thirty-four thousand, four hundred twenty-two".