614134402 has 8 divisors (see below), whose sum is σ = 1052801856. Its totient is φ = 263200452.

The previous prime is 614134393. The next prime is 614134403. The reversal of 614134402 is 204431416.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×614134402² = 754322127439795208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (614134403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21933358 + ... + 21933385.

It is an arithmetic number, because the mean of its divisors is an integer number (131600232).

Almost surely, 2^614134402 is an apocalyptic number.

614134402 is a deficient number, since it is larger than the sum of its proper divisors (438667454).

614134402 is a wasteful number, since it uses less digits than its factorization.

614134402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43866752.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 614134402 is about 24781.7352499780. The cubic root of 614134402 is about 850.0043376941.

Adding to 614134402 its reverse (204431416), we get a palindrome (818565818).

The spelling of 614134402 in words is "six hundred fourteen million, one hundred thirty-four thousand, four hundred two".