434113357 has 2 divisors, whose sum is σ = 434113358. Its totient is φ = 434113356.

The previous prime is 434113333. The next prime is 434113369. The reversal of 434113357 is 753311434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 431226756 + 2886601 = 20766^2 + 1699^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434113357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434113307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217056678 + 217056679.

It is an arithmetic number, because the mean of its divisors is an integer number (217056679).

Almost surely, 2^434113357 is an apocalyptic number.

It is an amenable number.

434113357 is a deficient number, since it is larger than the sum of its proper divisors (1).

434113357 is an equidigital number, since it uses as much as digits as its factorization.

434113357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 31.

The square root of 434113357 is about 20835.3871334324. The cubic root of 434113357 is about 757.1833395619.

The spelling of 434113357 in words is "four hundred thirty-four million, one hundred thirteen thousand, three hundred fifty-seven".