77041134 has 24 divisors (see below), whose sum is σ = 169211952. Its totient is φ = 25328160.

The previous prime is 77041117. The next prime is 77041157. The reversal of 77041134 is 43114077.

It is a junction number, because it is equal to n+sod(n) for n = 77041098 and 77041107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28002 + ... + 30629.

It is an arithmetic number, because the mean of its divisors is an integer number (7050498).

Almost surely, 2^77041134 is an apocalyptic number.

77041134 is an abundant number, since it is smaller than the sum of its proper divisors (92170818).

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

77041134 is a wasteful number, since it uses less digits than its factorization.

77041134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58712 (or 58709 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 77041134 is about 8777.3079016291. The cubic root of 77041134 is about 425.5078294042.

The spelling of 77041134 in words is "seventy-seven million, forty-one thousand, one hundred thirty-four".