234340154000 has 40 divisors (see below), whose sum is σ = 566634497208. Its totient is φ = 93736060800.

The previous prime is 234340153987. The next prime is 234340154039. The reversal of 234340154000 is 451043432.

It can be written as a sum of positive squares in 4 ways, for example, as 10962927616 + 223377226384 = 104704^2 + 472628^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58583039 + ... + 58587038.

Almost surely, 2^234340154000 is an apocalyptic number.

234340154000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234340154000 is an abundant number, since it is smaller than the sum of its proper divisors (332294343208).

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

234340154000 is a wasteful number, since it uses less digits than its factorization.

234340154000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117170100 (or 117170084 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 234340154000 its reverse (451043432), we get a palindrome (234791197432).

The spelling of 234340154000 in words is "two hundred thirty-four billion, three hundred forty million, one hundred fifty-four thousand".