4000702 has 4 divisors (see below), whose sum is σ = 6001056. Its totient is φ = 2000350.

The previous prime is 4000693. The next prime is 4000709. The reversal of 4000702 is 2070004.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

4000702 is a modest number, since divided by 702 gives 4 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000174 + ... + 1000177.

It is an arithmetic number, because the mean of its divisors is an integer number (1500264).

Almost surely, 2^4000702 is an apocalyptic number.

4000702 is a deficient number, since it is larger than the sum of its proper divisors (2000354).

4000702 is a wasteful number, since it uses less digits than its factorization.

4000702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000353.

The product of its (nonzero) digits is 56, while the sum is 13.

The square root of 4000702 is about 2000.1754923006. The cubic root of 4000702 is about 158.7493909498.

Adding to 4000702 its reverse (2070004), we get a palindrome (6070706).

The spelling of 4000702 in words is "four million, seven hundred two", and thus it is an aban number.