8380350 has 72 divisors (see below), whose sum is σ = 24576552. Its totient is φ = 2030400.

The previous prime is 8380321. The next prime is 8380357. The reversal of 8380350 is 530838.

It is a super-2 number, since 2×8380350² = 140460532245000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8380357) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4104 + ... + 5796.

It is an arithmetic number, because the mean of its divisors is an integer number (341341).

Almost surely, 2^8380350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8380350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12288276).

8380350 is an abundant number, since it is smaller than the sum of its proper divisors (16196202).

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

8380350 is a wasteful number, since it uses less digits than its factorization.

8380350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722 (or 1714 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 8380350 is about 2894.8834173417. The cubic root of 8380350 is about 203.1206381706.

The spelling of 8380350 in words is "eight million, three hundred eighty thousand, three hundred fifty".