340024412 has 48 divisors (see below), whose sum is σ = 775454400. Its totient is φ = 126600192.

The previous prime is 340024403. The next prime is 340024417. The reversal of 340024412 is 214420043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340024417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21287 + ... + 33662.

It is an arithmetic number, because the mean of its divisors is an integer number (16155300).

Almost surely, 2^340024412 is an apocalyptic number.

It is an amenable number.

340024412 is an abundant number, since it is smaller than the sum of its proper divisors (435429988).

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

340024412 is a wasteful number, since it uses less digits than its factorization.

340024412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54990 (or 54988 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 340024412 is about 18439.7508659960. The cubic root of 340024412 is about 697.9699086378.

Adding to 340024412 its reverse (214420043), we get a palindrome (554444455).

The spelling of 340024412 in words is "three hundred forty million, twenty-four thousand, four hundred twelve".