470229131 has 8 divisors (see below), whose sum is σ = 477719424. Its totient is φ = 462792960.

The previous prime is 470229103. The next prime is 470229139. The reversal of 470229131 is 131922074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 470229131 - 2²² = 466034827 is a prime.

It is a super-2 number, since 2×470229131² = 442230871282030322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 470229094 and 470229103.

It is not an unprimeable number, because it can be changed into a prime (470229139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4166 + ... + 30948.

It is an arithmetic number, because the mean of its divisors is an integer number (59714928).

Almost surely, 2^470229131 is an apocalyptic number.

470229131 is a deficient number, since it is larger than the sum of its proper divisors (7490293).

470229131 is a wasteful number, since it uses less digits than its factorization.

470229131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27061.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 470229131 is about 21684.7672572246. The cubic root of 470229131 is about 777.6243359430.

It can be divided in two parts, 4702 and 29131, that added together give a palindrome (33833).

The spelling of 470229131 in words is "four hundred seventy million, two hundred twenty-nine thousand, one hundred thirty-one".