4148930 has 8 divisors (see below), whose sum is σ = 7468092. Its totient is φ = 1659568.

The previous prime is 4148927. The next prime is 4148933. The reversal of 4148930 is 398414.

4148930 = 1175² + 1176² + 1177².

It is an interprime number because it is at equal distance from previous prime (4148927) and next prime (4148933).

It can be written as a sum of positive squares in 2 ways, for example, as 3869089 + 279841 = 1967^2 + 529^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×4148930³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4148893 and 4148902.

It is not an unprimeable number, because it can be changed into a prime (4148933) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 207437 + ... + 207456.

Almost surely, 2^4148930 is an apocalyptic number.

4148930 is a deficient number, since it is larger than the sum of its proper divisors (3319162).

4148930 is a wasteful number, since it uses less digits than its factorization.

4148930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414900.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 4148930 is about 2036.8922406450. The cubic root of 4148930 is about 160.6862451726.

The spelling of 4148930 in words is "four million, one hundred forty-eight thousand, nine hundred thirty".