346040466 has 8 divisors (see below), whose sum is σ = 692080944. Its totient is φ = 115346820.

The previous prime is 346040449. The next prime is 346040467. The reversal of 346040466 is 664040643.

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

346040466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (346040467) 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, 28836700 + ... + 28836711.

It is an arithmetic number, because the mean of its divisors is an integer number (86510118).

Almost surely, 2^346040466 is an apocalyptic number.

346040466 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.

346040466 is a wasteful number, since it uses less digits than its factorization.

346040466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57673416.

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 346040466 is about 18602.1629387553. The cubic root of 346040466 is about 702.0622626410.

The spelling of 346040466 in words is "three hundred forty-six million, forty thousand, four hundred sixty-six".