914329961 has 2 divisors, whose sum is σ = 914329962. Its totient is φ = 914329960.

The previous prime is 914329943. The next prime is 914330033. The reversal of 914329961 is 169923419.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 872079961 + 42250000 = 29531^2 + 6500^2 .

It is a cyclic number.

It is not a de Polignac number, because 914329961 - 2¹⁰ = 914328937 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (914329901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457164980 + 457164981.

It is an arithmetic number, because the mean of its divisors is an integer number (457164981).

Almost surely, 2^914329961 is an apocalyptic number.

It is an amenable number.

914329961 is a deficient number, since it is larger than the sum of its proper divisors (1).

914329961 is an equidigital number, since it uses as much as digits as its factorization.

914329961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 44.

The square root of 914329961 is about 30237.8894931508. The cubic root of 914329961 is about 970.5866579058.

The spelling of 914329961 in words is "nine hundred fourteen million, three hundred twenty-nine thousand, nine hundred sixty-one".