65229394 has 16 divisors (see below), whose sum is σ = 106318080. Its totient is φ = 29900880.

The previous prime is 65229389. The next prime is 65229419. The reversal of 65229394 is 49392256.

65229394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26509 + ... + 28864.

It is an arithmetic number, because the mean of its divisors is an integer number (6644880).

Almost surely, 2^65229394 is an apocalyptic number.

65229394 is a deficient number, since it is larger than the sum of its proper divisors (41088686).

65229394 is a wasteful number, since it uses less digits than its factorization.

65229394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55425.

The product of its digits is 116640, while the sum is 40.

The square root of 65229394 is about 8076.4716306070. The cubic root of 65229394 is about 402.5450104622.

The spelling of 65229394 in words is "sixty-five million, two hundred twenty-nine thousand, three hundred ninety-four".