87344354 has 16 divisors (see below), whose sum is σ = 133346520. Its totient is φ = 42900480.

The previous prime is 87344339. The next prime is 87344357. The reversal of 87344354 is 45344378.

It can be written as a sum of positive squares in 4 ways, for example, as 74218225 + 13126129 = 8615^2 + 3623^2 .

It is not an unprimeable number, because it can be changed into a prime (87344357) 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, 39962 + ... + 42090.

Almost surely, 2^87344354 is an apocalyptic number.

87344354 is a deficient number, since it is larger than the sum of its proper divisors (46002166).

87344354 is a wasteful number, since it uses less digits than its factorization.

87344354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485.

The product of its digits is 161280, while the sum is 38.

The square root of 87344354 is about 9345.8201352262. The cubic root of 87344354 is about 443.6886090037.

The spelling of 87344354 in words is "eighty-seven million, three hundred forty-four thousand, three hundred fifty-four".