312034141 has 2 divisors, whose sum is σ = 312034142. Its totient is φ = 312034140.

The previous prime is 312034109. The next prime is 312034153. The reversal of 312034141 is 141430213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200647225 + 111386916 = 14165^2 + 10554^2 .

It is an emirp because it is prime and its reverse (141430213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 312034141 - 2⁵ = 312034109 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312034241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156017070 + 156017071.

It is an arithmetic number, because the mean of its divisors is an integer number (156017071).

Almost surely, 2^312034141 is an apocalyptic number.

It is an amenable number.

312034141 is a deficient number, since it is larger than the sum of its proper divisors (1).

312034141 is an equidigital number, since it uses as much as digits as its factorization.

312034141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 312034141 is about 17664.4881329746. The cubic root of 312034141 is about 678.2670268778.

Adding to 312034141 its reverse (141430213), we get a palindrome (453464354).

It can be divided in two parts, 31203 and 4141, that added together give a square (35344 = 188²).

The spelling of 312034141 in words is "three hundred twelve million, thirty-four thousand, one hundred forty-one".