720374413 has 8 divisors (see below), whose sum is σ = 812962080. Its totient is φ = 632303280.

The previous prime is 720374411. The next prime is 720374461. The reversal of 720374413 is 314473027.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 720374413 - 2¹ = 720374411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (720374411) 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 in 7 ways as a sum of consecutive naturals, for example, 1128795 + ... + 1129432.

It is an arithmetic number, because the mean of its divisors is an integer number (101620260).

Almost surely, 2^720374413 is an apocalyptic number.

It is an amenable number.

720374413 is a deficient number, since it is larger than the sum of its proper divisors (92587667).

720374413 is a wasteful number, since it uses less digits than its factorization.

720374413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258267.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 720374413 is about 26839.7915975516. The cubic root of 720374413 is about 896.4362831479.

The spelling of 720374413 in words is "seven hundred twenty million, three hundred seventy-four thousand, four hundred thirteen".