614136 has 16 divisors (see below), whose sum is σ = 1535400. Its totient is φ = 204704.

The previous prime is 614129. The next prime is 614143. The reversal of 614136 is 631416.

It is an interprime number because it is at equal distance from previous prime (614129) and next prime (614143).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

614136 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12771 + ... + 12818.

2⁶¹⁴¹³⁶ is an apocalyptic number.

It is an amenable number.

614136 is an abundant number, since it is smaller than the sum of its proper divisors (921264).

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

614136 is a wasteful number, since it uses less digits than its factorization.

614136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25598 (or 25594 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 614136 is about 783.6682971768. The cubic root of 614136 is about 85.0005074941. Note that the first 3 decimals are identical.

The spelling of 614136 in words is "six hundred fourteen thousand, one hundred thirty-six".