2013242434 has 16 divisors (see below), whose sum is σ = 3535451136. Its totient is φ = 841773600.

The previous prime is 2013242431. The next prime is 2013242449. The reversal of 2013242434 is 4342423102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2013242399 and 2013242408.

It is not an unprimeable number, because it can be changed into a prime (2013242431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1753122 + ... + 1754269.

It is an arithmetic number, because the mean of its divisors is an integer number (220965696).

Almost surely, 2^2013242434 is an apocalyptic number.

2013242434 is a deficient number, since it is larger than the sum of its proper divisors (1522208702).

2013242434 is a wasteful number, since it uses less digits than its factorization.

2013242434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3507441.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2013242434 is about 44869.1701951351. The cubic root of 2013242434 is about 1262.6956719754.

Adding to 2013242434 its reverse (4342423102), we get a palindrome (6355665536).

The spelling of 2013242434 in words is "two billion, thirteen million, two hundred forty-two thousand, four hundred thirty-four".