54434329 has 2 divisors, whose sum is σ = 54434330. Its totient is φ = 54434328.

The previous prime is 54434327. The next prime is 54434371. The reversal of 54434329 is 92343445.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53582400 + 851929 = 7320^2 + 923^2 .

It is a cyclic number.

It is not a de Polignac number, because 54434329 - 2¹ = 54434327 is a prime.

Together with 54434327, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 54434294 and 54434303.

It is not a weakly prime, because it can be changed into another prime (54434321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27217164 + 27217165.

It is an arithmetic number, because the mean of its divisors is an integer number (27217165).

Almost surely, 2^54434329 is an apocalyptic number.

It is an amenable number.

54434329 is a deficient number, since it is larger than the sum of its proper divisors (1).

54434329 is an equidigital number, since it uses as much as digits as its factorization.

54434329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 34.

The square root of 54434329 is about 7377.9623880852. The cubic root of 54434329 is about 378.9869809857.

The spelling of 54434329 in words is "fifty-four million, four hundred thirty-four thousand, three hundred twenty-nine".