7444994 has 8 divisors (see below), whose sum is σ = 11255808. Its totient is φ = 3693060.

The previous prime is 7444993. The next prime is 7445003. The reversal of 7444994 is 4994447.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (7444993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14402 + ... + 14909.

It is an arithmetic number, because the mean of its divisors is an integer number (1406976).

Almost surely, 2^7444994 is an apocalyptic number.

7444994 is a deficient number, since it is larger than the sum of its proper divisors (3810814).

7444994 is a wasteful number, since it uses less digits than its factorization.

7444994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29440.

The product of its digits is 145152, while the sum is 41.

The square root of 7444994 is about 2728.5516304443. The cubic root of 7444994 is about 195.2636713649.

The spelling of 7444994 in words is "seven million, four hundred forty-four thousand, nine hundred ninety-four".