8348070 has 16 divisors (see below), whose sum is σ = 20035440. Its totient is φ = 2226144.

The previous prime is 8348029. The next prime is 8348077. The reversal of 8348070 is 708438.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 278269 = 8348070 / (8 + 3 + 4 + 8 + 0 + 7 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8348077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139105 + ... + 139164.

It is an arithmetic number, because the mean of its divisors is an integer number (1252215).

Almost surely, 2^8348070 is an apocalyptic number.

8348070 is an abundant number, since it is smaller than the sum of its proper divisors (11687370).

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

8348070 is a wasteful number, since it uses less digits than its factorization.

8348070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278279.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 8348070 is about 2889.3026840399. The cubic root of 8348070 is about 202.8595046532.

The spelling of 8348070 in words is "eight million, three hundred forty-eight thousand, seventy".