8067402 has 48 divisors (see below), whose sum is σ = 20454720. Its totient is φ = 2249856.

The previous prime is 8067383. The next prime is 8067407. The reversal of 8067402 is 2047608.

It is not an unprimeable number, because it can be changed into a prime (8067407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4674 + ... + 6162.

It is an arithmetic number, because the mean of its divisors is an integer number (426140).

Almost surely, 2^8067402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8067402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10227360).

8067402 is an abundant number, since it is smaller than the sum of its proper divisors (12387318).

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

8067402 is a wasteful number, since it uses less digits than its factorization.

8067402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547 (or 1544 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 8067402 is about 2840.3172358031. The cubic root of 8067402 is about 200.5601132348.

The spelling of 8067402 in words is "eight million, sixty-seven thousand, four hundred two".