720607114 has 4 divisors (see below), whose sum is σ = 1080910674. Its totient is φ = 360303556.

The previous prime is 720607093. The next prime is 720607123. The reversal of 720607114 is 411706027.

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., 646939225 + 73667889 = 25435^2 + 8583^2 .

It is a super-2 number, since 2×720607114² = 1038549225494817992, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180151777 + ... + 180151780.

Almost surely, 2^720607114 is an apocalyptic number.

720607114 is a deficient number, since it is larger than the sum of its proper divisors (360303560).

720607114 is a wasteful number, since it uses less digits than its factorization.

720607114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360303559.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 720607114 is about 26844.1262476543. The cubic root of 720607114 is about 896.5327973857.

The spelling of 720607114 in words is "seven hundred twenty million, six hundred seven thousand, one hundred fourteen".