769347351 has 12 divisors (see below), whose sum is σ = 1149599880. Its totient is φ = 495211920.

The previous prime is 769347317. The next prime is 769347361. The reversal of 769347351 is 153743967.

It is not a de Polignac number, because 769347351 - 2¹⁹ = 768823063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 769347297 and 769347306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769347301) 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 in 11 ways as a sum of consecutive naturals, for example, 1473585 + ... + 1474106.

It is an arithmetic number, because the mean of its divisors is an integer number (95799990).

Almost surely, 2^769347351 is an apocalyptic number.

769347351 is a deficient number, since it is larger than the sum of its proper divisors (380252529).

769347351 is a wasteful number, since it uses less digits than its factorization.

769347351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947726 (or 2947723 counting only the distinct ones).

The product of its digits is 476280, while the sum is 45.

The square root of 769347351 is about 27737.1114393695. Note that the first 3 decimals coincide. The cubic root of 769347351 is about 916.3066130776.

The spelling of 769347351 in words is "seven hundred sixty-nine million, three hundred forty-seven thousand, three hundred fifty-one".