470970340 has 12 divisors (see below), whose sum is σ = 989037756. Its totient is φ = 188388128.

The previous prime is 470970323. The next prime is 470970341. The reversal of 470970340 is 43079074.

It can be written as a sum of positive squares in 2 ways, for example, as 110502144 + 360468196 = 10512^2 + 18986^2 .

It is a super-2 number, since 2×470970340² = 443626122319431200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 470970296 and 470970305.

It is not an unprimeable number, because it can be changed into a prime (470970341) 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, 11774239 + ... + 11774278.

It is an arithmetic number, because the mean of its divisors is an integer number (82419813).

Almost surely, 2^470970340 is an apocalyptic number.

It is an amenable number.

470970340 is an abundant number, since it is smaller than the sum of its proper divisors (518067416).

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

470970340 is a wasteful number, since it uses less digits than its factorization.

470970340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23548526 (or 23548524 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 470970340 is about 21701.8510731228. The cubic root of 470970340 is about 778.0327039338.

The spelling of 470970340 in words is "four hundred seventy million, nine hundred seventy thousand, three hundred forty".