7348149 has 12 divisors (see below), whose sum is σ = 10639200. Its totient is φ = 4887144.

The previous prime is 7348139. The next prime is 7348151. The reversal of 7348149 is 9418437.

It is a happy number.

It is not a de Polignac number, because 7348149 - 2⁷ = 7348021 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

7348149 is a Rhonda number in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7348139) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 4912 + ... + 6230.

It is an arithmetic number, because the mean of its divisors is an integer number (886600).

Almost surely, 2^7348149 is an apocalyptic number.

It is an amenable number.

7348149 is a deficient number, since it is larger than the sum of its proper divisors (3291051).

7348149 is a wasteful number, since it uses less digits than its factorization.

7348149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944 (or 1941 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 7348149 is about 2710.7469450319. The cubic root of 7348149 is about 194.4133056228.

The spelling of 7348149 in words is "seven million, three hundred forty-eight thousand, one hundred forty-nine".