775114734 has 8 divisors (see below), whose sum is σ = 1550229480. Its totient is φ = 258371576.

The previous prime is 775114733. The next prime is 775114757. The reversal of 775114734 is 437411577.

It is a sphenic number, since it is the product of 3 distinct primes.

775114734 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 775114692 and 775114701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (775114733) 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 3 ways as a sum of consecutive naturals, for example, 64592889 + ... + 64592900.

It is an arithmetic number, because the mean of its divisors is an integer number (193778685).

Almost surely, 2^775114734 is an apocalyptic number.

775114734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

775114734 is a wasteful number, since it uses less digits than its factorization.

775114734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129185794.

The product of its digits is 82320, while the sum is 39.

The square root of 775114734 is about 27840.8824213601. The cubic root of 775114734 is about 918.5906011032.

The spelling of 775114734 in words is "seven hundred seventy-five million, one hundred fourteen thousand, seven hundred thirty-four".