623422414 has 8 divisors (see below), whose sum is σ = 984351240. Its totient is φ = 295305336.

The previous prime is 623422403. The next prime is 623422427. The reversal of 623422414 is 414224326.

623422414 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8202889 + ... + 8202964.

It is an arithmetic number, because the mean of its divisors is an integer number (123043905).

Almost surely, 2^623422414 is an apocalyptic number.

623422414 is a deficient number, since it is larger than the sum of its proper divisors (360928826).

623422414 is a wasteful number, since it uses less digits than its factorization.

623422414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16405874.

The product of its digits is 9216, while the sum is 28.

The square root of 623422414 is about 24968.4283446115. The cubic root of 623422414 is about 854.2679981289.

The spelling of 623422414 in words is "six hundred twenty-three million, four hundred twenty-two thousand, four hundred fourteen".