65034212 has 12 divisors (see below), whose sum is σ = 114817836. Its totient is φ = 32229120.

The previous prime is 65034199. The next prime is 65034223. The reversal of 65034212 is 21243056.

It can be written as a sum of positive squares in 2 ways, for example, as 3474496 + 61559716 = 1864^2 + 7846^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71489 + ... + 72392.

It is an arithmetic number, because the mean of its divisors is an integer number (9568153).

Almost surely, 2^65034212 is an apocalyptic number.

It is an amenable number.

65034212 is a deficient number, since it is larger than the sum of its proper divisors (49783624).

65034212 is a wasteful number, since it uses less digits than its factorization.

65034212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143998 (or 143996 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 65034212 is about 8064.3792073538. The cubic root of 65034212 is about 402.1431055732.

Adding to 65034212 its reverse (21243056), we get a palindrome (86277268).

The spelling of 65034212 in words is "sixty-five million, thirty-four thousand, two hundred twelve".