7384226 has 8 divisors (see below), whose sum is σ = 11144784. Its totient is φ = 3669300.

The previous prime is 7384193. The next prime is 7384229. The reversal of 7384226 is 6224837.

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

It is a d-powerful number, because it can be written as 7⁸ + 3¹³ + 8 + 4⁷ + 2⁹ + 2¹³ + 6 .

It is a junction number, because it is equal to n+sod(n) for n = 7384192 and 7384201.

It is not an unprimeable number, because it can be changed into a prime (7384229) 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, 11000 + ... + 11651.

It is an arithmetic number, because the mean of its divisors is an integer number (1393098).

Almost surely, 2^7384226 is an apocalyptic number.

7384226 is a deficient number, since it is larger than the sum of its proper divisors (3760558).

7384226 is a wasteful number, since it uses less digits than its factorization.

7384226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22816.

The product of its digits is 16128, while the sum is 32.

The square root of 7384226 is about 2717.3932361732. The cubic root of 7384226 is about 194.7309548462.

The spelling of 7384226 in words is "seven million, three hundred eighty-four thousand, two hundred twenty-six".