350423630 has 16 divisors (see below), whose sum is σ = 658187424. Its totient is φ = 134075040.

The previous prime is 350423621. The next prime is 350423639. The reversal of 350423630 is 36324053.

It is an interprime number because it is at equal distance from previous prime (350423621) and next prime (350423639).

It is a self number, because there is not a number n which added to its sum of digits gives 350423630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350423639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761561 + ... + 762020.

It is an arithmetic number, because the mean of its divisors is an integer number (41136714).

Almost surely, 2^350423630 is an apocalyptic number.

350423630 is a deficient number, since it is larger than the sum of its proper divisors (307763794).

350423630 is a wasteful number, since it uses less digits than its factorization.

350423630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523611.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 350423630 is about 18719.6054979799. The cubic root of 350423630 is about 705.0140868704.

Adding to 350423630 its reverse (36324053), we get a palindrome (386747683).

The spelling of 350423630 in words is "three hundred fifty million, four hundred twenty-three thousand, six hundred thirty".