6414148 has 48 divisors (see below), whose sum is σ = 13095936. Its totient is φ = 2724480.

The previous prime is 6414143. The next prime is 6414173. The reversal of 6414148 is 8414146.

It is a super-2 number, since 2×6414148² = 82282589131808, which contains 22 as substring.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6414143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36990 + ... + 37162.

It is an arithmetic number, because the mean of its divisors is an integer number (272832).

Almost surely, 2^6414148 is an apocalyptic number.

It is an amenable number.

6414148 is an abundant number, since it is smaller than the sum of its proper divisors (6681788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6414148 is a wasteful number, since it uses less digits than its factorization.

6414148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 242 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 6414148 is about 2532.6168284997. The cubic root of 6414148 is about 185.8002634865.

The spelling of 6414148 in words is "six million, four hundred fourteen thousand, one hundred forty-eight".