276393014 has 4 divisors (see below), whose sum is σ = 414589524. Its totient is φ = 138196506.

The previous prime is 276392983. The next prime is 276393017. The reversal of 276393014 is 410393672.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276393017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69098252 + ... + 69098255.

It is an arithmetic number, because the mean of its divisors is an integer number (103647381).

Almost surely, 2^276393014 is an apocalyptic number.

276393014 is a deficient number, since it is larger than the sum of its proper divisors (138196510).

276393014 is a wasteful number, since it uses less digits than its factorization.

276393014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138196509.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 276393014 is about 16625.0718494688. The cubic root of 276393014 is about 651.3919001189.

The spelling of 276393014 in words is "two hundred seventy-six million, three hundred ninety-three thousand, fourteen".