350645226 has 32 divisors (see below), whose sum is σ = 728377920. Its totient is φ = 112438656.

The previous prime is 350645219. The next prime is 350645233. The reversal of 350645226 is 622546053.

It is an interprime number because it is at equal distance from previous prime (350645219) and next prime (350645233).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10885 + ... + 28631.

It is an arithmetic number, because the mean of its divisors is an integer number (22761810).

Almost surely, 2^350645226 is an apocalyptic number.

350645226 is an abundant number, since it is smaller than the sum of its proper divisors (377732694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

350645226 is a wasteful number, since it uses less digits than its factorization.

350645226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17878.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 350645226 is about 18725.5233838737. The cubic root of 350645226 is about 705.1626645429.

The spelling of 350645226 in words is "three hundred fifty million, six hundred forty-five thousand, two hundred twenty-six".