7348345 has 8 divisors (see below), whose sum is σ = 9282240. Its totient is φ = 5569200.

The previous prime is 7348321. The next prime is 7348349. The reversal of 7348345 is 5438437.

It is a happy number.

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

It is not a de Polignac number, because 7348345 - 2¹³ = 7340153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7348345.

It is not an unprimeable number, because it can be changed into a prime (7348349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38581 + ... + 38770.

It is an arithmetic number, because the mean of its divisors is an integer number (1160280).

Almost surely, 2^7348345 is an apocalyptic number.

It is an amenable number.

7348345 is a deficient number, since it is larger than the sum of its proper divisors (1933895).

7348345 is a wasteful number, since it uses less digits than its factorization.

7348345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77375.

The product of its digits is 40320, while the sum is 34.

The square root of 7348345 is about 2710.7830971880. The cubic root of 7348345 is about 194.4150341611.

The spelling of 7348345 in words is "seven million, three hundred forty-eight thousand, three hundred forty-five".