388480714 has 4 divisors (see below), whose sum is σ = 582721074. Its totient is φ = 194240356.

The previous prime is 388480711. The next prime is 388480717. The reversal of 388480714 is 417084883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 417084883 = 89 ⋅4686347.

It is an interprime number because it is at equal distance from previous prime (388480711) and next prime (388480717).

It can be written as a sum of positive squares in only one way, i.e., 350251225 + 38229489 = 18715^2 + 6183^2 .

It is not an unprimeable number, because it can be changed into a prime (388480711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97120177 + ... + 97120180.

Almost surely, 2^388480714 is an apocalyptic number.

388480714 is a deficient number, since it is larger than the sum of its proper divisors (194240360).

388480714 is a wasteful number, since it uses less digits than its factorization.

388480714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194240359.

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 388480714 is about 19709.9141043283. The cubic root of 388480714 is about 729.6643944303.

The spelling of 388480714 in words is "three hundred eighty-eight million, four hundred eighty thousand, seven hundred fourteen".