416142193 has 4 divisors (see below), whose sum is σ = 417689460. Its totient is φ = 414594928.

The previous prime is 416142191. The next prime is 416142229. The reversal of 416142193 is 391241614.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 391241614 = 2 ⋅195620807.

It can be written as a sum of positive squares in 2 ways, for example, as 75481344 + 340660849 = 8688^2 + 18457^2 .

It is a cyclic number.

It is not a de Polignac number, because 416142193 - 2¹ = 416142191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416142191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 773230 + ... + 773767.

It is an arithmetic number, because the mean of its divisors is an integer number (104422365).

Almost surely, 2^416142193 is an apocalyptic number.

It is an amenable number.

416142193 is a deficient number, since it is larger than the sum of its proper divisors (1547267).

416142193 is a wasteful number, since it uses less digits than its factorization.

416142193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547266.

The product of its digits is 5184, while the sum is 31.

The square root of 416142193 is about 20399.5635492527. The cubic root of 416142193 is about 746.5872756743.

The spelling of 416142193 in words is "four hundred sixteen million, one hundred forty-two thousand, one hundred ninety-three".