87314070 has 32 divisors (see below), whose sum is σ = 216781920. Its totient is φ = 22480640.

The previous prime is 87314053. The next prime is 87314077. The reversal of 87314070 is 7041378.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87314077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49311 + ... + 51050.

It is an arithmetic number, because the mean of its divisors is an integer number (6774435).

Almost surely, 2^87314070 is an apocalyptic number.

87314070 is an abundant number, since it is smaller than the sum of its proper divisors (129467850).

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

87314070 is a wasteful number, since it uses less digits than its factorization.

87314070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100400.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 87314070 is about 9344.1998052268. The cubic root of 87314070 is about 443.6373245629.

The spelling of 87314070 in words is "eighty-seven million, three hundred fourteen thousand, seventy".