1363429 has 2 divisors, whose sum is σ = 1363430. Its totient is φ = 1363428.

The previous prime is 1363409. The next prime is 1363433. The reversal of 1363429 is 9243631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 859329 + 504100 = 927^2 + 710^2 .

It is a cyclic number.

It is not a de Polignac number, because 1363429 - 2⁷ = 1363301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1363397 and 1363406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1363409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681714 + 681715.

It is an arithmetic number, because the mean of its divisors is an integer number (681715).

2^1363429 is an apocalyptic number.

It is an amenable number.

1363429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1363429 is an equidigital number, since it uses as much as digits as its factorization.

1363429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 28.

The square root of 1363429 is about 1167.6596250620. The cubic root of 1363429 is about 110.8862021248.

The spelling of 1363429 in words is "one million, three hundred sixty-three thousand, four hundred twenty-nine".