140304200230134 has 24 divisors (see below), whose sum is σ = 304023268219320. Its totient is φ = 46763322991488.

The previous prime is 140304200230079. The next prime is 140304200230147. The reversal of 140304200230134 is 431032002403041.

140304200230134 is a `hidden beast` number, since 1 + 4 + 0 + 3 + 0 + 420 + 0 + 230 + 1 + 3 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 140304200230098 and 140304200230107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 395130267 + ... + 395485190.

It is an arithmetic number, because the mean of its divisors is an integer number (12667636175805).

Almost surely, 2^{140304200230134} is an apocalyptic number.

140304200230134 is an abundant number, since it is smaller than the sum of its proper divisors (163719067989186).

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

140304200230134 is a wasteful number, since it uses less digits than its factorization.

140304200230134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790625324 (or 790625321 counting only the distinct ones).

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

Adding to 140304200230134 its reverse (431032002403041), we get a palindrome (571336202633175).

The spelling of 140304200230134 in words is "one hundred forty trillion, three hundred four billion, two hundred million, two hundred thirty thousand, one hundred thirty-four".