7230640417 has 16 divisors (see below), whose sum is σ = 9708273792. Its totient is φ = 5200859520.

The previous prime is 7230640409. The next prime is 7230640423. The reversal of 7230640417 is 7140460327.

It is a cyclic number.

It is not a de Polignac number, because 7230640417 - 2³ = 7230640409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7230640517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3610708 + ... + 3612709.

It is an arithmetic number, because the mean of its divisors is an integer number (606767112).

Almost surely, 2^7230640417 is an apocalyptic number.

7230640417 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

It is an amenable number.

7230640417 is a deficient number, since it is larger than the sum of its proper divisors (2477633375).

7230640417 is a wasteful number, since it uses less digits than its factorization.

7230640417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7223448.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 7230640417 is about 85033.1724505207. The cubic root of 7230640417 is about 1933.7140591822.

The spelling of 7230640417 in words is "seven billion, two hundred thirty million, six hundred forty thousand, four hundred seventeen".