350441431 has 8 divisors (see below), whose sum is σ = 355093200. Its totient is φ = 345816000.

The previous prime is 350441419. The next prime is 350441437. The reversal of 350441431 is 134144053.

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

It is a cyclic number.

It is not a de Polignac number, because 350441431 - 2¹⁹ = 349917143 is a prime.

It is a super-2 number, since 2×350441431² = 245618393122655522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 350441396 and 350441405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350441437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20955 + ... + 33763.

It is an arithmetic number, because the mean of its divisors is an integer number (44386650).

Almost surely, 2^350441431 is an apocalyptic number.

350441431 is a deficient number, since it is larger than the sum of its proper divisors (4651769).

350441431 is a wasteful number, since it uses less digits than its factorization.

350441431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13169.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 350441431 is about 18720.0809560215. The cubic root of 350441431 is about 705.0260245578.

Adding to 350441431 its reverse (134144053), we get a palindrome (484585484).

The spelling of 350441431 in words is "three hundred fifty million, four hundred forty-one thousand, four hundred thirty-one".