7473342 has 8 divisors (see below), whose sum is σ = 14946696. Its totient is φ = 2491112.

The previous prime is 7473341. The next prime is 7473359. The reversal of 7473342 is 2433747.

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

7473342 is an admirable number.

It is an Ulam number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7473341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622773 + ... + 622784.

It is an arithmetic number, because the mean of its divisors is an integer number (1868337).

Almost surely, 2^7473342 is an apocalyptic number.

7473342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7473342 is a wasteful number, since it uses less digits than its factorization.

7473342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245562.

The product of its digits is 14112, while the sum is 30.

The square root of 7473342 is about 2733.7413923047. The cubic root of 7473342 is about 195.5111899805.

The spelling of 7473342 in words is "seven million, four hundred seventy-three thousand, three hundred forty-two".