769660034 has 16 divisors (see below), whose sum is σ = 1356324480. Its totient is φ = 322934160.

The previous prime is 769660027. The next prime is 769660039. The reversal of 769660034 is 430066967.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 769659973 and 769660000.

It is not an unprimeable number, because it can be changed into a prime (769660039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1345274 + ... + 1345845.

It is an arithmetic number, because the mean of its divisors is an integer number (84770280).

Almost surely, 2^769660034 is an apocalyptic number.

769660034 is a deficient number, since it is larger than the sum of its proper divisors (586664446).

769660034 is a wasteful number, since it uses less digits than its factorization.

769660034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691145.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 769660034 is about 27742.7474126122. The cubic root of 769660034 is about 916.4307333004.

The spelling of 769660034 in words is "seven hundred sixty-nine million, six hundred sixty thousand, thirty-four".