7364398 has 4 divisors (see below), whose sum is σ = 11046600. Its totient is φ = 3682198.

The previous prime is 7364377. The next prime is 7364407. The reversal of 7364398 is 8934637.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 7364398.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1841098 + ... + 1841101.

It is an arithmetic number, because the mean of its divisors is an integer number (2761650).

Almost surely, 2^7364398 is an apocalyptic number.

7364398 is a deficient number, since it is larger than the sum of its proper divisors (3682202).

7364398 is a wasteful number, since it uses less digits than its factorization.

7364398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682201.

The product of its digits is 108864, while the sum is 40.

The square root of 7364398 is about 2713.7424343515. The cubic root of 7364398 is about 194.5565025077.

The spelling of 7364398 in words is "seven million, three hundred sixty-four thousand, three hundred ninety-eight".