4313930 has 16 divisors (see below), whose sum is σ = 7788744. Its totient is φ = 1720320.

The previous prime is 4313927. The next prime is 4313977. The reversal of 4313930 is 393134.

It is a Cunningham number, because it is equal to 2077²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 3892729 + 421201 = 1973^2 + 649^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4313896 and 4313905.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6074 + ... + 6746.

Almost surely, 2^4313930 is an apocalyptic number.

4313930 is a deficient number, since it is larger than the sum of its proper divisors (3474814).

4313930 is a wasteful number, since it uses less digits than its factorization.

4313930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 4313930 is about 2077.0002407318. Note that the first 3 decimals coincide. The cubic root of 4313930 is about 162.7887410792.

The spelling of 4313930 in words is "four million, three hundred thirteen thousand, nine hundred thirty".