614264 has 24 divisors (see below), whose sum is σ = 1340640. Its totient is φ = 263088.

The previous prime is 614219. The next prime is 614267. The reversal of 614264 is 462416.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 614264.

It is not an unprimeable number, because it can be changed into a prime (614267) by changing a digit.

614264 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 5 ways as a sum of consecutive naturals, for example, 392 + ... + 1175.

It is an arithmetic number, because the mean of its divisors is an integer number (55860).

2⁶¹⁴²⁶⁴ is an apocalyptic number.

It is an amenable number.

614264 is an abundant number, since it is smaller than the sum of its proper divisors (726376).

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

614264 is a wasteful number, since it uses less digits than its factorization.

614264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587 (or 1576 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 614264 is about 783.7499601276. The cubic root of 614264 is about 85.0064124343.

It can be divided in two parts, 614 and 264, that added together give a palindrome (878).

The spelling of 614264 in words is "six hundred fourteen thousand, two hundred sixty-four".