407230707 has 16 divisors (see below), whose sum is σ = 589352960. Its totient is φ = 248627232.

The previous prime is 407230697. The next prime is 407230723. The reversal of 407230707 is 707032704.

It is a happy number.

It is not a de Polignac number, because 407230707 - 2¹⁵ = 407197939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (407230727) 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, 36157 + ... + 46062.

It is an arithmetic number, because the mean of its divisors is an integer number (36834560).

Almost surely, 2^407230707 is an apocalyptic number.

407230707 is a deficient number, since it is larger than the sum of its proper divisors (182122253).

407230707 is a wasteful number, since it uses less digits than its factorization.

407230707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82362.

The product of its (nonzero) digits is 8232, while the sum is 30.

The square root of 407230707 is about 20179.9580524837. The cubic root of 407230707 is about 741.2195054885.

The spelling of 407230707 in words is "four hundred seven million, two hundred thirty thousand, seven hundred seven".