2434403216 has 80 divisors (see below), whose sum is σ = 5592403968. Its totient is φ = 1004572800.

The previous prime is 2434403203. The next prime is 2434403219. The reversal of 2434403216 is 6123044342.

It is a super-2 number, since 2×2434403216² = 11852638036142285312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2434403219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730931 + ... + 734253.

Almost surely, 2^2434403216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2434403216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2796201984).

2434403216 is an abundant number, since it is smaller than the sum of its proper divisors (3158000752).

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

2434403216 is a wasteful number, since it uses less digits than its factorization.

2434403216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3580 (or 3574 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2434403216 is about 49339.6718270400. The cubic root of 2434403216 is about 1345.2329748490.

Adding to 2434403216 its reverse (6123044342), we get a palindrome (8557447558).

The spelling of 2434403216 in words is "two billion, four hundred thirty-four million, four hundred three thousand, two hundred sixteen".