614142382 has 12 divisors (see below), whose sum is σ = 1071615960. Its totient is φ = 263203836.

The previous prime is 614142359. The next prime is 614142407. The reversal of 614142382 is 283241416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3133282 + ... + 3133477.

It is an arithmetic number, because the mean of its divisors is an integer number (89301330).

Almost surely, 2^614142382 is an apocalyptic number.

614142382 is a deficient number, since it is larger than the sum of its proper divisors (457473578).

614142382 is a wasteful number, since it uses less digits than its factorization.

614142382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6266775 (or 6266768 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 614142382 is about 24781.8962551295. The cubic root of 614142382 is about 850.0080193015.

Adding to 614142382 its reverse (283241416), we get a palindrome (897383798).

The spelling of 614142382 in words is "six hundred fourteen million, one hundred forty-two thousand, three hundred eighty-two".