234800135390 has 16 divisors (see below), whose sum is σ = 447501434832. Its totient is φ = 88395345024.

The previous prime is 234800135387. The next prime is 234800135429. The reversal of 234800135390 is 93531008432.

It is a super-2 number, since 2×234800135390² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 690588464 + ... + 690588803.

It is an arithmetic number, because the mean of its divisors is an integer number (27968839677).

Almost surely, 2^234800135390 is an apocalyptic number.

234800135390 is a deficient number, since it is larger than the sum of its proper divisors (212701299442).

234800135390 is a wasteful number, since it uses less digits than its factorization.

234800135390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381177291.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 234800135390 in words is "two hundred thirty-four billion, eight hundred million, one hundred thirty-five thousand, three hundred ninety".