1032401429 has 2 divisors, whose sum is σ = 1032401430. Its totient is φ = 1032401428.

The previous prime is 1032401399. The next prime is 1032401431. The reversal of 1032401429 is 9241042301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 881971204 + 150430225 = 29698^2 + 12265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1032401429 is a prime.

Together with 1032401431, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1032401398 and 1032401407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032403429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516200714 + 516200715.

It is an arithmetic number, because the mean of its divisors is an integer number (516200715).

Almost surely, 2^1032401429 is an apocalyptic number.

It is an amenable number.

1032401429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032401429 is an equidigital number, since it uses as much as digits as its factorization.

1032401429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1032401429 is about 32131.0041704270. The cubic root of 1032401429 is about 1010.6858815358.

The spelling of 1032401429 in words is "one billion, thirty-two million, four hundred one thousand, four hundred twenty-nine".