134140342330 has 8 divisors (see below), whose sum is σ = 241452616212. Its totient is φ = 53656136928.

The previous prime is 134140342321. The next prime is 134140342337. The reversal of 134140342330 is 33243041431.

It can be written as a sum of positive squares in 2 ways, for example, as 132788088801 + 1352253529 = 364401^2 + 36773^2 .

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

It is not an unprimeable number, because it can be changed into a prime (134140342337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6707017107 + ... + 6707017126.

Almost surely, 2^134140342330 is an apocalyptic number.

134140342330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134140342330 is a deficient number, since it is larger than the sum of its proper divisors (107312273882).

134140342330 is a wasteful number, since it uses less digits than its factorization.

134140342330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13414034240.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 134140342330 its reverse (33243041431), we get a palindrome (167383383761).

The spelling of 134140342330 in words is "one hundred thirty-four billion, one hundred forty million, three hundred forty-two thousand, three hundred thirty".