340461234 has 24 divisors (see below), whose sum is σ = 738033660. Its totient is φ = 113430528.

The previous prime is 340461167. The next prime is 340461239. The reversal of 340461234 is 432164043.

340461234 is a `hidden beast` number, since 3 + 40 + 4 + 612 + 3 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 272151009 + 68310225 = 16497^2 + 8265^2 .

It is a junction number, because it is equal to n+sod(n) for n = 340461198 and 340461207.

It is not an unprimeable number, because it can be changed into a prime (340461239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48882 + ... + 55410.

Almost surely, 2^340461234 is an apocalyptic number.

340461234 is an abundant number, since it is smaller than the sum of its proper divisors (397572426).

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

340461234 is a wasteful number, since it uses less digits than its factorization.

340461234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9434 (or 9431 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 340461234 is about 18451.5916386636. The cubic root of 340461234 is about 698.2686696802.

The spelling of 340461234 in words is "three hundred forty million, four hundred sixty-one thousand, two hundred thirty-four".