2402112434 has 8 divisors (see below), whose sum is σ = 3616564140. Its totient is φ = 1196591056.

The previous prime is 2402112431. The next prime is 2402112457. The reversal of 2402112434 is 4342112042.

It can be written as a sum of positive squares in 2 ways, for example, as 2255775025 + 146337409 = 47495^2 + 12097^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2402112431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2231909 + ... + 2232984.

Almost surely, 2^2402112434 is an apocalyptic number.

2402112434 is a deficient number, since it is larger than the sum of its proper divisors (1214451706).

2402112434 is a wasteful number, since it uses less digits than its factorization.

2402112434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4465164.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2402112434 is about 49011.3500528194. The cubic root of 2402112434 is about 1339.2585996726.

Adding to 2402112434 its reverse (4342112042), we get a palindrome (6744224476).

The spelling of 2402112434 in words is "two billion, four hundred two million, one hundred twelve thousand, four hundred thirty-four".