350806406 has 8 divisors (see below), whose sum is σ = 526387680. Its totient is φ = 175343848.

The previous prime is 350806399. The next prime is 350806409. The reversal of 350806406 is 604608053.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350806409) 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, 21881 + ... + 34356.

It is an arithmetic number, because the mean of its divisors is an integer number (65798460).

Almost surely, 2^350806406 is an apocalyptic number.

350806406 is a deficient number, since it is larger than the sum of its proper divisors (175581274).

350806406 is a wasteful number, since it uses less digits than its factorization.

350806406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59358.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 350806406 is about 18729.8266409489. The cubic root of 350806406 is about 705.2706946346.

The spelling of 350806406 in words is "three hundred fifty million, eight hundred six thousand, four hundred six".