334630065 has 48 divisors (see below), whose sum is σ = 679458240. Its totient is φ = 139063680.

The previous prime is 334630031. The next prime is 334630067. The reversal of 334630065 is 560036433.

It is not a de Polignac number, because 334630065 - 2⁶ = 334630001 is a prime.

It is a super-2 number, since 2×334630065² = 223954560803808450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334630067) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12610 + ... + 28779.

It is an arithmetic number, because the mean of its divisors is an integer number (14155380).

Almost surely, 2^334630065 is an apocalyptic number.

334630065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

334630065 is an abundant number, since it is smaller than the sum of its proper divisors (344828175).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334630065 is a wasteful number, since it uses less digits than its factorization.

334630065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41422 (or 41415 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 334630065 is about 18292.8965721670. The cubic root of 334630065 is about 694.2592144888.

Adding to 334630065 its reverse (560036433), we get a palindrome (894666498).

It can be divided in two parts, 3346 and 30065, that added together give a triangular number (33411 = T₂₅₈).

The spelling of 334630065 in words is "three hundred thirty-four million, six hundred thirty thousand, sixty-five".