371441641 has 2 divisors, whose sum is σ = 371441642. Its totient is φ = 371441640.

The previous prime is 371441633. The next prime is 371441699. The reversal of 371441641 is 146144173.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313148416 + 58293225 = 17696^2 + 7635^2 .

It is a cyclic number.

It is not a de Polignac number, because 371441641 - 2³ = 371441633 is a prime.

It is not a weakly prime, because it can be changed into another prime (371441341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185720820 + 185720821.

It is an arithmetic number, because the mean of its divisors is an integer number (185720821).

Almost surely, 2^371441641 is an apocalyptic number.

It is an amenable number.

371441641 is a deficient number, since it is larger than the sum of its proper divisors (1).

371441641 is an equidigital number, since it uses as much as digits as its factorization.

371441641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

The square root of 371441641 is about 19272.8213035871. The cubic root of 371441641 is about 718.8366249620.

The spelling of 371441641 in words is "three hundred seventy-one million, four hundred forty-one thousand, six hundred forty-one".