4290313 has 6 divisors (see below), whose sum is σ = 4365582. Its totient is φ = 4216320.

The previous prime is 4290311. The next prime is 4290331. The reversal of 4290313 is 3130924.

It can be written as a sum of positive squares in 3 ways, for example, as 13689 + 4276624 = 117^2 + 2068^2 .

It is not a de Polignac number, because 4290313 - 2¹ = 4290311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4290311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3145 + ... + 4297.

It is an arithmetic number, because the mean of its divisors is an integer number (727597).

Almost surely, 2^4290313 is an apocalyptic number.

It is an amenable number.

4290313 is a deficient number, since it is larger than the sum of its proper divisors (75269).

4290313 is an equidigital number, since it uses as much as digits as its factorization.

4290313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275 (or 1214 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 4290313 is about 2071.3070752547. The cubic root of 4290313 is about 162.4911300878.

The spelling of 4290313 in words is "four million, two hundred ninety thousand, three hundred thirteen".