7021412 has 12 divisors (see below), whose sum is σ = 12934320. Its totient is φ = 3325896.

The previous prime is 7021381. The next prime is 7021423. The reversal of 7021412 is 2141207.

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, 46118 + ... + 46269.

It is an arithmetic number, because the mean of its divisors is an integer number (1077860).

Almost surely, 2^7021412 is an apocalyptic number.

It is an amenable number.

7021412 is a deficient number, since it is larger than the sum of its proper divisors (5912908).

7021412 is a wasteful number, since it uses less digits than its factorization.

7021412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92410 (or 92408 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 7021412 is about 2649.7947090294. The cubic root of 7021412 is about 191.4879658489.

Adding to 7021412 its reverse (2141207), we get a palindrome (9162619).

The spelling of 7021412 in words is "seven million, twenty-one thousand, four hundred twelve".