614342684 has 12 divisors (see below), whose sum is σ = 1075298784. Its totient is φ = 307114464.

The previous prime is 614342683. The next prime is 614342711. The reversal of 614342684 is 486243416.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614342681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18392 + ... + 39584.

It is an arithmetic number, because the mean of its divisors is an integer number (89608232).

Almost surely, 2^614342684 is an apocalyptic number.

It is an amenable number.

614342684 is a deficient number, since it is larger than the sum of its proper divisors (460956100).

614342684 is a wasteful number, since it uses less digits than its factorization.

614342684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28444 (or 28442 counting only the distinct ones).

The product of its digits is 110592, while the sum is 38.

The square root of 614342684 is about 24785.9372225462. The cubic root of 614342684 is about 850.1004190472.

The spelling of 614342684 in words is "six hundred fourteen million, three hundred forty-two thousand, six hundred eighty-four".