2394234 has 12 divisors (see below), whose sum is σ = 5187546. Its totient is φ = 798072.

The previous prime is 2394221. The next prime is 2394239. The reversal of 2394234 is 4324932.

It is a happy number.

2394234 is a `hidden beast` number, since 239 + 423 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2030625 + 363609 = 1425^2 + 603^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2394198 and 2394207.

It is not an unprimeable number, because it can be changed into a prime (2394239) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66489 + ... + 66524.

2^2394234 is an apocalyptic number.

2394234 is an abundant number, since it is smaller than the sum of its proper divisors (2793312).

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

2394234 is a wasteful number, since it uses less digits than its factorization.

2394234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133021 (or 133018 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 2394234 is about 1547.3312508962. The cubic root of 2394234 is about 133.7792831914.

It can be divided in two parts, 2394 and 234, that added together give a triangular number (2628 = T₇₂).

The spelling of 2394234 in words is "two million, three hundred ninety-four thousand, two hundred thirty-four".