736429 has 2 divisors, whose sum is σ = 736430. Its totient is φ = 736428.

The previous prime is 736409. The next prime is 736433. The reversal of 736429 is 924637.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 697225 + 39204 = 835^2 + 198^2 .

It is a cyclic number.

It is not a de Polignac number, because 736429 - 2¹¹ = 734381 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 736429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (736409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368214 + 368215.

It is an arithmetic number, because the mean of its divisors is an integer number (368215).

2⁷³⁶⁴²⁹ is an apocalyptic number.

It is an amenable number.

736429 is a deficient number, since it is larger than the sum of its proper divisors (1).

736429 is an equidigital number, since it uses as much as digits as its factorization.

736429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 31.

The square root of 736429 is about 858.1544150093. The cubic root of 736429 is about 90.3046875064.

The spelling of 736429 in words is "seven hundred thirty-six thousand, four hundred twenty-nine".