470116321 has 4 divisors (see below), whose sum is σ = 471536944. Its totient is φ = 468695700.

The previous prime is 470116313. The next prime is 470116337. The reversal of 470116321 is 123611074.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 470116321 - 2³ = 470116313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470116301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709815 + ... + 710476.

It is an arithmetic number, because the mean of its divisors is an integer number (117884236).

Almost surely, 2^470116321 is an apocalyptic number.

It is an amenable number.

470116321 is a deficient number, since it is larger than the sum of its proper divisors (1420623).

470116321 is a wasteful number, since it uses less digits than its factorization.

470116321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420622.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 470116321 is about 21682.1659665265. The cubic root of 470116321 is about 777.5621458236.

Adding to 470116321 its reverse (123611074), we get a palindrome (593727395).

The spelling of 470116321 in words is "four hundred seventy million, one hundred sixteen thousand, three hundred twenty-one".