234046340 has 24 divisors (see below), whose sum is σ = 536179392. Its totient is φ = 85107680.

The previous prime is 234046339. The next prime is 234046381. The reversal of 234046340 is 43640432.

234046340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 531704 + ... + 532143.

It is an arithmetic number, because the mean of its divisors is an integer number (22340808).

Almost surely, 2^234046340 is an apocalyptic number.

234046340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234046340 is an abundant number, since it is smaller than the sum of its proper divisors (302133052).

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

234046340 is a wasteful number, since it uses less digits than its factorization.

234046340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063867 (or 1063865 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 234046340 is about 15298.5731360804. The cubic root of 234046340 is about 616.2646898975.

Adding to 234046340 its reverse (43640432), we get a palindrome (277686772).

The spelling of 234046340 in words is "two hundred thirty-four million, forty-six thousand, three hundred forty".