4109258 has 4 divisors (see below), whose sum is σ = 6163890. Its totient is φ = 2054628.

The previous prime is 4109251. The next prime is 4109279. The reversal of 4109258 is 8529014.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4108729 + 529 = 2027^2 + 23^2 .

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 4109258.

It is not an unprimeable number, because it can be changed into a prime (4109251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027313 + ... + 1027316.

Almost surely, 2^4109258 is an apocalyptic number.

4109258 is a deficient number, since it is larger than the sum of its proper divisors (2054632).

4109258 is a wasteful number, since it uses less digits than its factorization.

4109258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054631.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 4109258 is about 2027.1304842067. The cubic root of 4109258 is about 160.1724442851.

The spelling of 4109258 in words is "four million, one hundred nine thousand, two hundred fifty-eight".