350052431 has 4 divisors (see below), whose sum is σ = 350271600. Its totient is φ = 349833264.

The previous prime is 350052419. The next prime is 350052467. The reversal of 350052431 is 134250053.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 350052431 - 2¹⁴ = 350036047 is a prime.

It is a super-2 number, since 2×350052431² = 245073408898019522, 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 = 350052397 and 350052406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350052331) 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, 107171 + ... + 110388.

It is an arithmetic number, because the mean of its divisors is an integer number (87567900).

Almost surely, 2^350052431 is an apocalyptic number.

350052431 is a deficient number, since it is larger than the sum of its proper divisors (219169).

350052431 is a wasteful number, since it uses less digits than its factorization.

350052431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219168.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 350052431 is about 18709.6881588123. The cubic root of 350052431 is about 704.7650616323.

The spelling of 350052431 in words is "three hundred fifty million, fifty-two thousand, four hundred thirty-one".