356004149 has 2 divisors, whose sum is σ = 356004150. Its totient is φ = 356004148.

The previous prime is 356004109. The next prime is 356004169. The reversal of 356004149 is 941400653.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 350363524 + 5640625 = 18718^2 + 2375^2 .

It is a cyclic number.

It is not a de Polignac number, because 356004149 - 2¹⁶ = 355938613 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 (356004109) 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 as a sum of consecutive naturals, namely, 178002074 + 178002075.

It is an arithmetic number, because the mean of its divisors is an integer number (178002075).

Almost surely, 2^356004149 is an apocalyptic number.

It is an amenable number.

356004149 is a deficient number, since it is larger than the sum of its proper divisors (1).

356004149 is an equidigital number, since it uses as much as digits as its factorization.

356004149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 356004149 is about 18868.0722120730. The cubic root of 356004149 is about 708.7368594519.

The spelling of 356004149 in words is "three hundred fifty-six million, four thousand, one hundred forty-nine".