314444629 has 2 divisors, whose sum is σ = 314444630. Its totient is φ = 314444628.

The previous prime is 314444573. The next prime is 314444657. The reversal of 314444629 is 926444413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233264529 + 81180100 = 15273^2 + 9010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314444629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314444659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157222314 + 157222315.

It is an arithmetic number, because the mean of its divisors is an integer number (157222315).

Almost surely, 2^314444629 is an apocalyptic number.

It is an amenable number.

314444629 is a deficient number, since it is larger than the sum of its proper divisors (1).

314444629 is an equidigital number, since it uses as much as digits as its factorization.

314444629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 37.

The square root of 314444629 is about 17732.5866415478. The cubic root of 314444629 is about 680.0091038285.

The spelling of 314444629 in words is "three hundred fourteen million, four hundred forty-four thousand, six hundred twenty-nine".