790147240 has 32 divisors (see below), whose sum is σ = 1795442760. Its totient is φ = 312928000.

The previous prime is 790147229. The next prime is 790147261. The reversal of 790147240 is 42741097.

It can be written as a sum of positive squares in 4 ways, for example, as 789497604 + 649636 = 28098^2 + 806^2 .

It is a junction number, because it is equal to n+sod(n) for n = 790147196 and 790147205.

It is an unprimeable number.

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, 93751 + ... + 101830.

Almost surely, 2^790147240 is an apocalyptic number.

It is an amenable number.

790147240 is an abundant number, since it is smaller than the sum of its proper divisors (1005295520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

790147240 is a wasteful number, since it uses less digits than its factorization.

790147240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195693 (or 195689 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 790147240 is about 28109.5578051310. The cubic root of 790147240 is about 924.4909748668.

The spelling of 790147240 in words is "seven hundred ninety million, one hundred forty-seven thousand, two hundred forty".