423854346 has 8 divisors (see below), whose sum is σ = 847708704. Its totient is φ = 141284780.

The previous prime is 423854329. The next prime is 423854363. The reversal of 423854346 is 643458324.

It is an interprime number because it is at equal distance from previous prime (423854329) and next prime (423854363).

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

423854346 is an admirable 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, 35321190 + ... + 35321201.

It is an arithmetic number, because the mean of its divisors is an integer number (105963588).

Almost surely, 2^423854346 is an apocalyptic number.

423854346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

423854346 is a wasteful number, since it uses less digits than its factorization.

423854346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70642396.

The product of its digits is 276480, while the sum is 39.

The square root of 423854346 is about 20587.7231864041. The cubic root of 423854346 is about 751.1711161419.

The spelling of 423854346 in words is "four hundred twenty-three million, eight hundred fifty-four thousand, three hundred forty-six".