86296040 has 16 divisors (see below), whose sum is σ = 194166180. Its totient is φ = 34518400.

The previous prime is 86296019. The next prime is 86296051. The reversal of 86296040 is 4069268.

It can be written as a sum of positive squares in 2 ways, for example, as 76772644 + 9523396 = 8762^2 + 3086^2 .

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, 1078661 + ... + 1078740.

Almost surely, 2^86296040 is an apocalyptic number.

It is an amenable number.

86296040 is an abundant number, since it is smaller than the sum of its proper divisors (107870140).

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

86296040 is a wasteful number, since it uses less digits than its factorization.

86296040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157412 (or 2157408 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 86296040 is about 9289.5661900866. The cubic root of 86296040 is about 441.9063976017.

The spelling of 86296040 in words is "eighty-six million, two hundred ninety-six thousand, forty".