614043342 has 160 divisors (see below), whose sum is σ = 1575826560. Its totient is φ = 177059520.

The previous prime is 614043301. The next prime is 614043343. The reversal of 614043342 is 243340416.

614043342 is a `hidden beast` number, since 614 + 0 + 4 + 3 + 3 + 42 = 666.

614043342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614043343) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4417509 + ... + 4417647.

It is an arithmetic number, because the mean of its divisors is an integer number (9848916).

Almost surely, 2^614043342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 614043342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (787913280).

614043342 is an abundant number, since it is smaller than the sum of its proper divisors (961783218).

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

614043342 is a wasteful number, since it uses less digits than its factorization.

614043342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 614043342 is about 24779.8979416785. The cubic root of 614043342 is about 849.9623245123.

Adding to 614043342 its reverse (243340416), we get a palindrome (857383758).

It can be divided in two parts, 61404 and 3342, that added together give a palindrome (64746).

The spelling of 614043342 in words is "six hundred fourteen million, forty-three thousand, three hundred forty-two".