7740314 has 4 divisors (see below), whose sum is σ = 11610474. Its totient is φ = 3870156.

The previous prime is 7740307. The next prime is 7740319. The reversal of 7740314 is 4130477.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4130477 = 13 ⋅317729.

It can be written as a sum of positive squares in only one way, i.e., 6165289 + 1575025 = 2483^2 + 1255^2 .

It is not an unprimeable number, because it can be changed into a prime (7740319) 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, 1935077 + ... + 1935080.

Almost surely, 2^7740314 is an apocalyptic number.

7740314 is a deficient number, since it is larger than the sum of its proper divisors (3870160).

7740314 is a wasteful number, since it uses less digits than its factorization.

7740314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3870159.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 7740314 is about 2782.1419805610. The cubic root of 7740314 is about 197.8121028063.

The spelling of 7740314 in words is "seven million, seven hundred forty thousand, three hundred fourteen".