8340752 has 20 divisors (see below), whose sum is σ = 18469056. Its totient is φ = 3574560.

The previous prime is 8340749. The next prime is 8340781. The reversal of 8340752 is 2570438.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37124 + ... + 37347.

Almost surely, 2^8340752 is an apocalyptic number.

It is an amenable number.

8340752 is an abundant number, since it is smaller than the sum of its proper divisors (10128304).

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

8340752 is a wasteful number, since it uses less digits than its factorization.

8340752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74486 (or 74480 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 8340752 is about 2888.0360108558. The cubic root of 8340752 is about 202.8002111139.

The spelling of 8340752 in words is "eight million, three hundred forty thousand, seven hundred fifty-two".