1429496213 has 2 divisors, whose sum is σ = 1429496214. Its totient is φ = 1429496212.

The previous prime is 1429496203. The next prime is 1429496219. The reversal of 1429496213 is 3126949241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1422647524 + 6848689 = 37718^2 + 2617^2 .

It is a cyclic number.

It is not a de Polignac number, because 1429496213 - 2⁴ = 1429496197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1429496219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714748106 + 714748107.

It is an arithmetic number, because the mean of its divisors is an integer number (714748107).

Almost surely, 2^1429496213 is an apocalyptic number.

It is an amenable number.

1429496213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1429496213 is an equidigital number, since it uses as much as digits as its factorization.

1429496213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 41.

The square root of 1429496213 is about 37808.6790697586. The cubic root of 1429496213 is about 1126.4908532057.

The spelling of 1429496213 in words is "one billion, four hundred twenty-nine million, four hundred ninety-six thousand, two hundred thirteen".