7114642 has 8 divisors (see below), whose sum is σ = 10777932. Its totient is φ = 3522000.

The previous prime is 7114621. The next prime is 7114643. The reversal of 7114642 is 2464117.

It can be written as a sum of positive squares in 2 ways, for example, as 5157441 + 1957201 = 2271^2 + 1399^2 .

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 (7114643) 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, 17409 + ... + 17812.

Almost surely, 2^7114642 is an apocalyptic number.

7114642 is a deficient number, since it is larger than the sum of its proper divisors (3663290).

7114642 is a wasteful number, since it uses less digits than its factorization.

7114642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35324.

The product of its digits is 1344, while the sum is 25.

The square root of 7114642 is about 2667.3286261726. The cubic root of 7114642 is about 192.3317650849.

Adding to 7114642 its reverse (2464117), we get a palindrome (9578759).

The spelling of 7114642 in words is "seven million, one hundred fourteen thousand, six hundred forty-two".