7350404 has 6 divisors (see below), whose sum is σ = 12863214. Its totient is φ = 3675200.

The previous prime is 7350401. The next prime is 7350407. The reversal of 7350404 is 4040537.

It is an interprime number because it is at equal distance from previous prime (7350401) and next prime (7350407).

It can be written as a sum of positive squares in only one way, i.e., 5522500 + 1827904 = 2350^2 + 1352^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7350404.

It is not an unprimeable number, because it can be changed into a prime (7350401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 918797 + ... + 918804.

It is an arithmetic number, because the mean of its divisors is an integer number (2143869).

Almost surely, 2^7350404 is an apocalyptic number.

It is an amenable number.

7350404 is a deficient number, since it is larger than the sum of its proper divisors (5512810).

7350404 is a wasteful number, since it uses less digits than its factorization.

7350404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837605 (or 1837603 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 7350404 is about 2711.1628501438. The cubic root of 7350404 is about 194.4331907742.

The spelling of 7350404 in words is "seven million, three hundred fifty thousand, four hundred four".