434627051 has 2 divisors, whose sum is σ = 434627052. Its totient is φ = 434627050.

The previous prime is 434627047. The next prime is 434627059. The reversal of 434627051 is 150726434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 434627051 - 2² = 434627047 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 434626999 and 434627017.

It is not a weakly prime, because it can be changed into another prime (434627059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217313525 + 217313526.

It is an arithmetic number, because the mean of its divisors is an integer number (217313526).

Almost surely, 2^434627051 is an apocalyptic number.

434627051 is a deficient number, since it is larger than the sum of its proper divisors (1).

434627051 is an equidigital number, since it uses as much as digits as its factorization.

434627051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 434627051 is about 20847.7109295001. The cubic root of 434627051 is about 757.4818846398.

The spelling of 434627051 in words is "four hundred thirty-four million, six hundred twenty-seven thousand, fifty-one".