7346 has 4 divisors (see below), whose sum is σ = 11022. Its totient is φ = 3672.

The previous prime is 7333. The next prime is 7349. The reversal of 7346 is 6437.

7346 = 19² + 20² + ... + 30².

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6437 = 41 ⋅157.

It can be written as a sum of positive squares in only one way, i.e., 7225 + 121 = 85^2 + 11^2 .

It is a plaindrome in base 11 and base 15.

It is not an unprimeable number, because it can be changed into a prime (7349) by changing a digit.

7346 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 1835 + ... + 1838.

2⁷³⁴⁶ is an apocalyptic number.

7346 is a deficient number, since it is larger than the sum of its proper divisors (3676).

7346 is a wasteful number, since it uses less digits than its factorization.

7346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3675.

The product of its digits is 504, while the sum is 20.

The square root of 7346 is about 85.7088093489. The cubic root of 7346 is about 19.4394351420.

Subtracting from 7346 its reverse (6437), we obtain a palindrome (909).

It can be divided in two parts, 7 and 346, that added together give a palindrome (353).

The spelling of 7346 in words is "seven thousand, three hundred forty-six".