234109061208 has 96 divisors (see below), whose sum is σ = 691835826240. Its totient is φ = 70926759360.

The previous prime is 234109061189. The next prime is 234109061209. The reversal of 234109061208 is 802160901432.

234109061208 is a `hidden beast` number, since 2 + 34 + 1 + 0 + 9 + 0 + 612 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234109061209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3932835 + ... + 3991917.

It is an arithmetic number, because the mean of its divisors is an integer number (7206623190).

Almost surely, 2^234109061208 is an apocalyptic number.

It is an amenable number.

234109061208 is an abundant number, since it is smaller than the sum of its proper divisors (457726765032).

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

234109061208 is a wasteful number, since it uses less digits than its factorization.

234109061208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64109 (or 64102 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 234109061208 in words is "two hundred thirty-four billion, one hundred nine million, sixty-one thousand, two hundred eight".