949331401 has 2 divisors, whose sum is σ = 949331402. Its totient is φ = 949331400.

The previous prime is 949331399. The next prime is 949331431. The reversal of 949331401 is 104133949.

949331401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 707560000 + 241771401 = 26600^2 + 15549^2 .

It is a cyclic number.

It is not a de Polignac number, because 949331401 - 2¹ = 949331399 is a prime.

Together with 949331399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (949331431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474665700 + 474665701.

It is an arithmetic number, because the mean of its divisors is an integer number (474665701).

Almost surely, 2^949331401 is an apocalyptic number.

It is an amenable number.

949331401 is a deficient number, since it is larger than the sum of its proper divisors (1).

949331401 is an equidigital number, since it uses as much as digits as its factorization.

949331401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 949331401 is about 30811.2219978371. The cubic root of 949331401 is about 982.8168992017.

The spelling of 949331401 in words is "nine hundred forty-nine million, three hundred thirty-one thousand, four hundred one".