771426114 has 8 divisors (see below), whose sum is σ = 1542852240. Its totient is φ = 257142036.

The previous prime is 771426109. The next prime is 771426127. The reversal of 771426114 is 411624177.

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

771426114 is an admirable number.

It is a super-2 number, since 2×771426114² = 1190196498722281992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64285504 + ... + 64285515.

It is an arithmetic number, because the mean of its divisors is an integer number (192856530).

Almost surely, 2^771426114 is an apocalyptic number.

771426114 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.

771426114 is a wasteful number, since it uses less digits than its factorization.

771426114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128571024.

The product of its digits is 9408, while the sum is 33.

The square root of 771426114 is about 27774.5587543709. The cubic root of 771426114 is about 917.1311523392.

The spelling of 771426114 in words is "seven hundred seventy-one million, four hundred twenty-six thousand, one hundred fourteen".