7047914 has 4 divisors (see below), whose sum is σ = 10571874. Its totient is φ = 3523956.

The previous prime is 7047907. The next prime is 7047919. The reversal of 7047914 is 4197407.

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

It can be written as a sum of positive squares in only one way, i.e., 5040025 + 2007889 = 2245^2 + 1417^2 .

It is a super-3 number, since 3×7047914³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7047919) 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, 1761977 + ... + 1761980.

Almost surely, 2^7047914 is an apocalyptic number.

7047914 is a deficient number, since it is larger than the sum of its proper divisors (3523960).

7047914 is a wasteful number, since it uses less digits than its factorization.

7047914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523959.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 7047914 is about 2654.7907638833. The cubic root of 7047914 is about 191.7285842383.

The spelling of 7047914 in words is "seven million, forty-seven thousand, nine hundred fourteen".