350397446 has 16 divisors (see below), whose sum is σ = 602825760. Its totient is φ = 149634240.

The previous prime is 350397407. The next prime is 350397461. The reversal of 350397446 is 644793053.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40601 + ... + 48468.

It is an arithmetic number, because the mean of its divisors is an integer number (37676610).

Almost surely, 2^350397446 is an apocalyptic number.

350397446 is a deficient number, since it is larger than the sum of its proper divisors (252428314).

350397446 is a wasteful number, since it uses less digits than its factorization.

350397446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89359.

The product of its (nonzero) digits is 272160, while the sum is 41.

The square root of 350397446 is about 18718.9061112021. The cubic root of 350397446 is about 704.9965266499.

The spelling of 350397446 in words is "three hundred fifty million, three hundred ninety-seven thousand, four hundred forty-six".