7339142 has 8 divisors (see below), whose sum is σ = 11045496. Its totient is φ = 3657312.

The previous prime is 7339141. The next prime is 7339151. The reversal of 7339142 is 2419337.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7339141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5363 + ... + 6590.

It is an arithmetic number, because the mean of its divisors is an integer number (1380687).

Almost surely, 2^7339142 is an apocalyptic number.

7339142 is a deficient number, since it is larger than the sum of its proper divisors (3706354).

7339142 is a wasteful number, since it uses less digits than its factorization.

7339142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12262.

The product of its digits is 4536, while the sum is 29.

The square root of 7339142 is about 2709.0850854117. The cubic root of 7339142 is about 194.3338390527. Note that the first 3 decimals are identical.

The spelling of 7339142 in words is "seven million, three hundred thirty-nine thousand, one hundred forty-two".