4030694 has 4 divisors (see below), whose sum is σ = 6046044. Its totient is φ = 2015346.

The previous prime is 4030693. The next prime is 4030709. The reversal of 4030694 is 4960304.

4030694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030693) by changing a digit.

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 as a sum of consecutive naturals, namely, 1007672 + ... + 1007675.

It is an arithmetic number, because the mean of its divisors is an integer number (1511511).

Almost surely, 2^4030694 is an apocalyptic number.

4030694 is a deficient number, since it is larger than the sum of its proper divisors (2015350).

4030694 is a wasteful number, since it uses less digits than its factorization.

4030694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015349.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 4030694 is about 2007.6588355595. The cubic root of 4030694 is about 159.1451017752.

Adding to 4030694 its reverse (4960304), we get a palindrome (8990998).

The spelling of 4030694 in words is "four million, thirty thousand, six hundred ninety-four".