6999412 has 24 divisors (see below), whose sum is σ = 14055104. Its totient is φ = 2987712.

The previous prime is 6999409. The next prime is 6999413. The reversal of 6999412 is 2149996.

It is a pancake number, because a pancake can be divided into 6999412 parts by 3741 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6999413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12523 + ... + 13069.

Almost surely, 2^6999412 is an apocalyptic number.

It is an amenable number.

6999412 is an abundant number, since it is smaller than the sum of its proper divisors (7055692).

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

6999412 is a wasteful number, since it uses less digits than its factorization.

6999412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015 (or 1013 counting only the distinct ones).

The product of its digits is 34992, while the sum is 40.

The square root of 6999412 is about 2645.6401871759. The cubic root of 6999412 is about 191.2877619199.

The spelling of 6999412 in words is "six million, nine hundred ninety-nine thousand, four hundred twelve".