1419459101 has 2 divisors, whose sum is σ = 1419459102. Its totient is φ = 1419459100.

The previous prime is 1419458987. The next prime is 1419459161. The reversal of 1419459101 is 1019549141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 796707076 + 622752025 = 28226^2 + 24955^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1419459101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1419459161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 709729550 + 709729551.

It is an arithmetic number, because the mean of its divisors is an integer number (709729551).

Almost surely, 2^1419459101 is an apocalyptic number.

It is an amenable number.

1419459101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1419459101 is an equidigital number, since it uses as much as digits as its factorization.

1419459101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 35.

The square root of 1419459101 is about 37675.7096947091. The cubic root of 1419459101 is about 1123.8481315754.

The spelling of 1419459101 in words is "one billion, four hundred nineteen million, four hundred fifty-nine thousand, one hundred one".