85714080 has 48 divisors (see below), whose sum is σ = 270000864. Its totient is φ = 22856960.

The previous prime is 85714063. The next prime is 85714087. The reversal of 85714080 is 8041758.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (85714087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88806 + ... + 89765.

It is an arithmetic number, because the mean of its divisors is an integer number (5625018).

Almost surely, 2^85714080 is an apocalyptic number.

85714080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

85714080 is an abundant number, since it is smaller than the sum of its proper divisors (184286784).

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

85714080 is a wasteful number, since it uses less digits than its factorization.

85714080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178589 (or 178581 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 85714080 is about 9258.1898878777. The cubic root of 85714080 is about 440.9107855792.

The spelling of 85714080 in words is "eighty-five million, seven hundred fourteen thousand, eighty".