350121434 has 8 divisors (see below), whose sum is σ = 565580820. Its totient is φ = 161594496.

The previous prime is 350121419. The next prime is 350121439. The reversal of 350121434 is 434121053.

350121434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 349802209 + 319225 = 18703^2 + 565^2 .

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

It is not an unprimeable number, because it can be changed into a prime (350121439) 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, 6733079 + ... + 6733130.

Almost surely, 2^350121434 is an apocalyptic number.

350121434 is a deficient number, since it is larger than the sum of its proper divisors (215459386).

350121434 is a wasteful number, since it uses less digits than its factorization.

350121434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13466224.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 350121434 is about 18711.5321125770. The cubic root of 350121434 is about 704.8113667990.

Adding to 350121434 its reverse (434121053), we get a palindrome (784242487).

The spelling of 350121434 in words is "three hundred fifty million, one hundred twenty-one thousand, four hundred thirty-four".