769310231 has 16 divisors (see below), whose sum is σ = 846145440. Its totient is φ = 696192000.

The previous prime is 769310221. The next prime is 769310249. The reversal of 769310231 is 132013967.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 769310231 - 2¹⁸ = 769048087 is a prime.

It is a super-2 number, since 2×769310231² = 1183676463042546722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769310221) 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 15 ways as a sum of consecutive naturals, for example, 120635 + ... + 126851.

It is an arithmetic number, because the mean of its divisors is an integer number (52884090).

Almost surely, 2^769310231 is an apocalyptic number.

769310231 is a deficient number, since it is larger than the sum of its proper divisors (76835209).

769310231 is a wasteful number, since it uses less digits than its factorization.

769310231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 769310231 is about 27736.4422916855. The cubic root of 769310231 is about 916.2918759768.

The spelling of 769310231 in words is "seven hundred sixty-nine million, three hundred ten thousand, two hundred thirty-one".