7324942 has 4 divisors (see below), whose sum is σ = 10987416. Its totient is φ = 3662470.

The previous prime is 7324939. The next prime is 7324949. The reversal of 7324942 is 2494237.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7324949) 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 as a sum of consecutive naturals, namely, 1831234 + ... + 1831237.

It is an arithmetic number, because the mean of its divisors is an integer number (2746854).

Almost surely, 2^7324942 is an apocalyptic number.

7324942 is a deficient number, since it is larger than the sum of its proper divisors (3662474).

7324942 is a wasteful number, since it uses less digits than its factorization.

7324942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3662473.

The product of its digits is 12096, while the sum is 31.

The square root of 7324942 is about 2706.4630054741. The cubic root of 7324942 is about 194.2084237485.

The spelling of 7324942 in words is "seven million, three hundred twenty-four thousand, nine hundred forty-two".