1034423147 has 2 divisors, whose sum is σ = 1034423148. Its totient is φ = 1034423146.

The previous prime is 1034423111. The next prime is 1034423149. The reversal of 1034423147 is 7413244301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1034423147 - 2⁶ = 1034423083 is a prime.

Together with 1034423149, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1034423149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517211573 + 517211574.

It is an arithmetic number, because the mean of its divisors is an integer number (517211574).

Almost surely, 2^1034423147 is an apocalyptic number.

1034423147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034423147 is an equidigital number, since it uses as much as digits as its factorization.

1034423147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 1034423147 is about 32162.4493314797. The cubic root of 1034423147 is about 1011.3451824113.

Adding to 1034423147 its reverse (7413244301), we get a palindrome (8447667448).

The spelling of 1034423147 in words is "one billion, thirty-four million, four hundred twenty-three thousand, one hundred forty-seven".