2434632321 has 16 divisors (see below), whose sum is σ = 3575669760. Its totient is φ = 1461207120.

The previous prime is 2434632307. The next prime is 2434632323. The reversal of 2434632321 is 1232364342.

It is not a de Polignac number, because 2434632321 - 2⁶ = 2434632257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2434632323) 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, 354741 + ... + 361538.

It is an arithmetic number, because the mean of its divisors is an integer number (223479360).

Almost surely, 2^2434632321 is an apocalyptic number.

It is an amenable number.

2434632321 is a deficient number, since it is larger than the sum of its proper divisors (1141037439).

2434632321 is a wasteful number, since it uses less digits than its factorization.

2434632321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716396.

The product of its digits is 20736, while the sum is 30.

The square root of 2434632321 is about 49341.9934842523. The cubic root of 2434632321 is about 1345.2751740939.

Adding to 2434632321 its reverse (1232364342), we get a palindrome (3666996663).

The spelling of 2434632321 in words is "two billion, four hundred thirty-four million, six hundred thirty-two thousand, three hundred twenty-one".