4070812 has 6 divisors (see below), whose sum is σ = 7123928. Its totient is φ = 2035404.

The previous prime is 4070797. The next prime is 4070813. The reversal of 4070812 is 2180704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4070813) 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 as a sum of consecutive naturals, namely, 508848 + ... + 508855.

Almost surely, 2^4070812 is an apocalyptic number.

It is an amenable number.

4070812 is a deficient number, since it is larger than the sum of its proper divisors (3053116).

4070812 is a wasteful number, since it uses less digits than its factorization.

4070812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017707 (or 1017705 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 4070812 is about 2017.6253368750. The cubic root of 4070812 is about 159.6713566720.

The spelling of 4070812 in words is "four million, seventy thousand, eight hundred twelve".