4420694 has 4 divisors (see below), whose sum is σ = 6631044. Its totient is φ = 2210346.

The previous prime is 4420687. The next prime is 4420699. The reversal of 4420694 is 4960244.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420699) 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, 1105172 + ... + 1105175.

It is an arithmetic number, because the mean of its divisors is an integer number (1657761).

Almost surely, 2^4420694 is an apocalyptic number.

4420694 is a deficient number, since it is larger than the sum of its proper divisors (2210350).

4420694 is a wasteful number, since it uses less digits than its factorization.

4420694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210349.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4420694 is about 2102.5446487530. The cubic root of 4420694 is about 164.1207468889.

The spelling of 4420694 in words is "four million, four hundred twenty thousand, six hundred ninety-four".