350230446 has 32 divisors (see below), whose sum is σ = 797277600. Its totient is φ = 113895360.

The previous prime is 350230409. The next prime is 350230451. The reversal of 350230446 is 644032053.

350230446 is a `hidden beast` number, since 350 + 2 + 304 + 4 + 6 = 666.

It is a super-2 number, since 2×350230446² = 245322730610717832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76881 + ... + 81308.

It is an arithmetic number, because the mean of its divisors is an integer number (24914925).

Almost surely, 2^350230446 is an apocalyptic number.

350230446 is an abundant number, since it is smaller than the sum of its proper divisors (447047154).

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

350230446 is a wasteful number, since it uses less digits than its factorization.

350230446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158241 (or 158235 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 350230446 is about 18714.4448488327. Note that the first 3 decimals coincide. The cubic root of 350230446 is about 704.8845080166.

Adding to 350230446 its reverse (644032053), we get a palindrome (994262499).

The spelling of 350230446 in words is "three hundred fifty million, two hundred thirty thousand, four hundred forty-six".