1034623669 has 2 divisors, whose sum is σ = 1034623670. Its totient is φ = 1034623668.

The previous prime is 1034623537. The next prime is 1034623673. The reversal of 1034623669 is 9663264301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 701561169 + 333062500 = 26487^2 + 18250^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1034623669 is a prime.

It is a super-2 number, since 2×1034623669² = 2140892272910043122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1034623679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517311834 + 517311835.

It is an arithmetic number, because the mean of its divisors is an integer number (517311835).

Almost surely, 2^1034623669 is an apocalyptic number.

It is an amenable number.

1034623669 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034623669 is an equidigital number, since it uses as much as digits as its factorization.

1034623669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 40.

The square root of 1034623669 is about 32165.5665114109. The cubic root of 1034623669 is about 1011.4105276415.

The spelling of 1034623669 in words is "one billion, thirty-four million, six hundred twenty-three thousand, six hundred sixty-nine".