350211245 has 4 divisors (see below), whose sum is σ = 420253500. Its totient is φ = 280168992.

The previous prime is 350211229. The next prime is 350211269. The reversal of 350211245 is 542112053.

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

It can be written as a sum of positive squares in 2 ways, for example, as 83411689 + 266799556 = 9133^2 + 16334^2 .

It is a cyclic number.

It is not a de Polignac number, because 350211245 - 2⁴ = 350211229 is a prime.

It is a super-2 number, since 2×350211245² = 245295832248900050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 350211245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35021120 + ... + 35021129.

It is an arithmetic number, because the mean of its divisors is an integer number (105063375).

Almost surely, 2^350211245 is an apocalyptic number.

It is an amenable number.

350211245 is a deficient number, since it is larger than the sum of its proper divisors (70042255).

350211245 is an equidigital number, since it uses as much as digits as its factorization.

350211245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70042254.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 350211245 is about 18713.9318423468. The cubic root of 350211245 is about 704.8716262745.

Adding to 350211245 its reverse (542112053), we get a palindrome (892323298).

The spelling of 350211245 in words is "three hundred fifty million, two hundred eleven thousand, two hundred forty-five".