87800342 has 32 divisors (see below), whose sum is σ = 164877120. Its totient is φ = 34191360.

The previous prime is 87800299. The next prime is 87800353. The reversal of 87800342 is 24300878.

It is a junction number, because it is equal to n+sod(n) for n = 87800299 and 87800308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542 + ... + 13262.

It is an arithmetic number, because the mean of its divisors is an integer number (5152410).

Almost surely, 2^87800342 is an apocalyptic number.

87800342 is a deficient number, since it is larger than the sum of its proper divisors (77076778).

87800342 is a wasteful number, since it uses less digits than its factorization.

87800342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12776.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 87800342 is about 9370.1836694912. The cubic root of 87800342 is about 444.4593729199.

The spelling of 87800342 in words is "eighty-seven million, eight hundred thousand, three hundred forty-two".