8374380 has 96 divisors (see below), whose sum is σ = 27181056. Its totient is φ = 1886976.

The previous prime is 8374367. The next prime is 8374409. The reversal of 8374380 is 834738.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53262 + ... + 53418.

It is an arithmetic number, because the mean of its divisors is an integer number (283136).

Almost surely, 2^8374380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8374380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13590528).

8374380 is an abundant number, since it is smaller than the sum of its proper divisors (18806676).

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

8374380 is a wasteful number, since it uses less digits than its factorization.

8374380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 8374380 is about 2893.8521040302. The cubic root of 8374380 is about 203.0723936353.

The spelling of 8374380 in words is "eight million, three hundred seventy-four thousand, three hundred eighty".