614000148 has 12 divisors (see below), whose sum is σ = 1432667040. Its totient is φ = 204666712.

The previous prime is 614000141. The next prime is 614000159. The reversal of 614000148 is 841000416.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614000141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25583328 + ... + 25583351.

It is an arithmetic number, because the mean of its divisors is an integer number (119388920).

Almost surely, 2^614000148 is an apocalyptic number.

It is an amenable number.

614000148 is an abundant number, since it is smaller than the sum of its proper divisors (818666892).

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

614000148 is a wasteful number, since it uses less digits than its factorization.

614000148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51166686 (or 51166684 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 614000148 is about 24779.0263731245. The cubic root of 614000148 is about 849.9423942506.

The spelling of 614000148 in words is "six hundred fourteen million, one hundred forty-eight", and thus it is an aban number.