43412630 has 8 divisors (see below), whose sum is σ = 78142752. Its totient is φ = 17365048.

The previous prime is 43412627. The next prime is 43412639. The reversal of 43412630 is 3621434.

It is a happy number.

43412630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 43412596 and 43412605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43412639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2170622 + ... + 2170641.

It is an arithmetic number, because the mean of its divisors is an integer number (9767844).

Almost surely, 2^43412630 is an apocalyptic number.

43412630 is a deficient number, since it is larger than the sum of its proper divisors (34730122).

43412630 is a wasteful number, since it uses less digits than its factorization.

43412630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4341270.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 43412630 is about 6588.8261473498. The cubic root of 43412630 is about 351.4568661927.

The spelling of 43412630 in words is "forty-three million, four hundred twelve thousand, six hundred thirty".