4148834 has 4 divisors (see below), whose sum is σ = 6223254. Its totient is φ = 2074416.

The previous prime is 4148819. The next prime is 4148849. The reversal of 4148834 is 4388414.

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

It is an interprime number because it is at equal distance from previous prime (4148819) and next prime (4148849).

It can be written as a sum of positive squares in only one way, i.e., 2393209 + 1755625 = 1547^2 + 1325^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4148834.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037207 + ... + 1037210.

Almost surely, 2^4148834 is an apocalyptic number.

4148834 is a deficient number, since it is larger than the sum of its proper divisors (2074420).

4148834 is a wasteful number, since it uses less digits than its factorization.

4148834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074419.

The product of its digits is 12288, while the sum is 32.

The square root of 4148834 is about 2036.8686751973. The cubic root of 4148834 is about 160.6850058170.

The spelling of 4148834 in words is "four million, one hundred forty-eight thousand, eight hundred thirty-four".