350269920 has 768 divisors, whose sum is σ = 1666344960. Its totient is φ = 67184640.

The previous prime is 350269901. The next prime is 350269979. The reversal of 350269920 is 29962053.

350269920 is a `hidden beast` number, since 3 + 502 + 69 + 92 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 26943834 + ... + 26943846.

It is an arithmetic number, because the mean of its divisors is an integer number (2169720).

Almost surely, 2^350269920 is an apocalyptic number.

350269920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350269920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (833172480).

350269920 is an abundant number, since it is smaller than the sum of its proper divisors (1316075040).

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

350269920 is a wasteful number, since it uses less digits than its factorization.

350269920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 350269920 is about 18715.4994590046. The cubic root of 350269920 is about 704.9109892150.

The spelling of 350269920 in words is "three hundred fifty million, two hundred sixty-nine thousand, nine hundred twenty".