4312738087 has 12 divisors (see below), whose sum is σ = 5040647256. Its totient is φ = 3679104240.

The previous prime is 4312738081. The next prime is 4312738141. The reversal of 4312738087 is 7808372134.

It is not a de Polignac number, because 4312738087 - 2²³ = 4304349479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312738081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198228 + ... + 218905.

It is an arithmetic number, because the mean of its divisors is an integer number (420053938).

Almost surely, 2^4312738087 is an apocalyptic number.

4312738087 is a deficient number, since it is larger than the sum of its proper divisors (727909169).

4312738087 is a wasteful number, since it uses less digits than its factorization.

4312738087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417358 (or 417351 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 4312738087 is about 65671.4404212364. The cubic root of 4312738087 is about 1627.7374718038.

The spelling of 4312738087 in words is "four billion, three hundred twelve million, seven hundred thirty-eight thousand, eighty-seven".