7314442 has 8 divisors (see below), whose sum is σ = 11078496. Its totient is φ = 3621612.

The previous prime is 7314431. The next prime is 7314443. The reversal of 7314442 is 2444137.

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

It is not an unprimeable number, because it can be changed into a prime (7314443) 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, 17548 + ... + 17959.

It is an arithmetic number, because the mean of its divisors is an integer number (1384812).

Almost surely, 2^7314442 is an apocalyptic number.

7314442 is a deficient number, since it is larger than the sum of its proper divisors (3764054).

7314442 is a wasteful number, since it uses less digits than its factorization.

7314442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35612.

The product of its digits is 2688, while the sum is 25.

The square root of 7314442 is about 2704.5225086880. The cubic root of 7314442 is about 194.1155828045.

Adding to 7314442 its reverse (2444137), we get a palindrome (9758579).

The spelling of 7314442 in words is "seven million, three hundred fourteen thousand, four hundred forty-two".