86020324 has 18 divisors (see below), whose sum is σ = 163007250. Its totient is φ = 39701376.

The previous prime is 86020303. The next prime is 86020327. The reversal of 86020324 is 42302068.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2663424 + 83356900 = 1632^2 + 9130^2 .

It is a super-2 number, since 2×86020324² = 14798992282129952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86020327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62949 + ... + 64300.

Almost surely, 2^86020324 is an apocalyptic number.

It is an amenable number.

86020324 is a deficient number, since it is larger than the sum of its proper divisors (76986926).

86020324 is a wasteful number, since it uses less digits than its factorization.

86020324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127279 (or 127264 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 86020324 is about 9274.7142274035. The cubic root of 86020324 is about 441.4352649151.

The spelling of 86020324 in words is "eighty-six million, twenty thousand, three hundred twenty-four".