350334720 has 360 divisors, whose sum is σ = 1305870720. Its totient is φ = 89579520.

The previous prime is 350334713. The next prime is 350334739. The reversal of 350334720 is 27433053.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3214026 + ... + 3214134.

Almost surely, 2^350334720 is an apocalyptic number.

350334720 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 350334720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (652935360).

350334720 is an abundant number, since it is smaller than the sum of its proper divisors (955536000).

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

350334720 is a wasteful number, since it uses less digits than its factorization.

350334720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 350334720 is about 18717.2305643757. The cubic root of 350334720 is about 704.9544560891.

Adding to 350334720 its reverse (27433053), we get a palindrome (377767773).

The spelling of 350334720 in words is "three hundred fifty million, three hundred thirty-four thousand, seven hundred twenty".