141634477 has 2 divisors, whose sum is σ = 141634478. Its totient is φ = 141634476.

The previous prime is 141634447. The next prime is 141634481. The reversal of 141634477 is 774436141.

It is a happy number.

141634477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141633801 + 676 = 11901^2 + 26^2 .

It is a cyclic number.

It is not a de Polignac number, because 141634477 - 2⁷ = 141634349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141634447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70817238 + 70817239.

It is an arithmetic number, because the mean of its divisors is an integer number (70817239).

Almost surely, 2^141634477 is an apocalyptic number.

It is an amenable number.

141634477 is a deficient number, since it is larger than the sum of its proper divisors (1).

141634477 is an equidigital number, since it uses as much as digits as its factorization.

141634477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 37.

The square root of 141634477 is about 11901.0284009408. The cubic root of 141634477 is about 521.2623141357.

The spelling of 141634477 in words is "one hundred forty-one million, six hundred thirty-four thousand, four hundred seventy-seven".