234190392023700 has 180 divisors, whose sum is σ = 867603121672672. Its totient is φ = 53529232449600.

The previous prime is 234190392023677. The next prime is 234190392023701. The reversal of 234190392023700 is 7320293091432.

234190392023700 is a `hidden beast` number, since 2 + 3 + 4 + 190 + 3 + 92 + 0 + 2 + 370 + 0 = 666.

234190392023700 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234190392023701) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 2065114306 + ... + 2065227705.

Almost surely, 2^{234190392023700} is an apocalyptic number.

234190392023700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234190392023700 is an abundant number, since it is smaller than the sum of its proper divisors (633412729648972).

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

234190392023700 is a wasteful number, since it uses less digits than its factorization.

234190392023700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4130342044 (or 4130342028 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The spelling of 234190392023700 in words is "two hundred thirty-four trillion, one hundred ninety billion, three hundred ninety-two million, twenty-three thousand, seven hundred".