43470422 has 8 divisors (see below), whose sum is σ = 65783016. Its totient is φ = 21542752.

The previous prime is 43470421. The next prime is 43470451. The reversal of 43470422 is 22407434.

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

It is a junction number, because it is equal to n+sod(n) for n = 43470391 and 43470400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43470421) 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, 95948 + ... + 96399.

It is an arithmetic number, because the mean of its divisors is an integer number (8222877).

Almost surely, 2^43470422 is an apocalyptic number.

43470422 is a deficient number, since it is larger than the sum of its proper divisors (22312594).

43470422 is a wasteful number, since it uses less digits than its factorization.

43470422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192462.

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 43470422 is about 6593.2102954479. The cubic root of 43470422 is about 351.6127531535.

Adding to 43470422 its reverse (22407434), we get a palindrome (65877856).

The spelling of 43470422 in words is "forty-three million, four hundred seventy thousand, four hundred twenty-two".