350342031 has 16 divisors (see below), whose sum is σ = 512549856. Its totient is φ = 211526016.

The previous prime is 350342029. The next prime is 350342053. The reversal of 350342031 is 130243053.

It is not a de Polignac number, because 350342031 - 2¹ = 350342029 is a prime.

It is a super-3 number, since 3×350342031³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 350341989 and 350342007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350342081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82680 + ... + 86813.

It is an arithmetic number, because the mean of its divisors is an integer number (32034366).

Almost surely, 2^350342031 is an apocalyptic number.

350342031 is a deficient number, since it is larger than the sum of its proper divisors (162207825).

350342031 is a wasteful number, since it uses less digits than its factorization.

350342031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169562.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 350342031 is about 18717.4258646856. The cubic root of 350342031 is about 704.9593598624.

Adding to 350342031 its reverse (130243053), we get a palindrome (480585084).

The spelling of 350342031 in words is "three hundred fifty million, three hundred forty-two thousand, thirty-one".