93444634 has 4 divisors (see below), whose sum is σ = 140166954. Its totient is φ = 46722316.

The previous prime is 93444581. The next prime is 93444643. The reversal of 93444634 is 43644439.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 93026025 + 418609 = 9645^2 + 647^2 .

It is a junction number, because it is equal to n+sod(n) for n = 93444593 and 93444602.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 23361157 + ... + 23361160.

Almost surely, 2^93444634 is an apocalyptic number.

93444634 is a deficient number, since it is larger than the sum of its proper divisors (46722320).

93444634 is a wasteful number, since it uses less digits than its factorization.

93444634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46722319.

The product of its digits is 124416, while the sum is 37.

The square root of 93444634 is about 9666.6764712594. The cubic root of 93444634 is about 453.7863789586.

The spelling of 93444634 in words is "ninety-three million, four hundred forty-four thousand, six hundred thirty-four".