761771134 has 8 divisors (see below), whose sum is σ = 1153140120. Its totient is φ = 377391096.

The previous prime is 761771117. The next prime is 761771149. The reversal of 761771134 is 431177167.

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

It is a junction number, because it is equal to n+sod(n) for n = 761771093 and 761771102.

It is a congruent number.

It is an unprimeable number.

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, 1746964 + ... + 1747399.

It is an arithmetic number, because the mean of its divisors is an integer number (144142515).

Almost surely, 2^761771134 is an apocalyptic number.

761771134 is a deficient number, since it is larger than the sum of its proper divisors (391368986).

761771134 is a wasteful number, since it uses less digits than its factorization.

761771134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3494474.

The product of its digits is 24696, while the sum is 37.

The square root of 761771134 is about 27600.2017021615. The cubic root of 761771134 is about 913.2888816639.

The spelling of 761771134 in words is "seven hundred sixty-one million, seven hundred seventy-one thousand, one hundred thirty-four".