7671412 has 12 divisors (see below), whose sum is σ = 15342880. Its totient is φ = 3287736.

The previous prime is 7671407. The next prime is 7671413. The reversal of 7671412 is 2141767.

7671412 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

7671412 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 273979 = 7671412 / (7 + 6 + 7 + 1 + 4 + 1 + 2).

7671412 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7671413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136962 + ... + 137017.

Almost surely, 2^7671412 is an apocalyptic number.

It is an amenable number.

7671412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7671412 is a wasteful number, since it uses less digits than its factorization.

7671412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273990 (or 273988 counting only the distinct ones).

The product of its digits is 2352, while the sum is 28.

The square root of 7671412 is about 2769.7313949190. The cubic root of 7671412 is about 197.2233974435.

The spelling of 7671412 in words is "seven million, six hundred seventy-one thousand, four hundred twelve".