416244293 has 4 divisors (see below), whose sum is σ = 416290848. Its totient is φ = 416197740.

The previous prime is 416244289. The next prime is 416244313. The reversal of 416244293 is 392442614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 416244293 - 2² = 416244289 is a prime.

It is a super-2 number, since 2×416244293² = 346518622910139698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416244263) 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, 5171 + ... + 29312.

It is an arithmetic number, because the mean of its divisors is an integer number (104072712).

Almost surely, 2^416244293 is an apocalyptic number.

It is an amenable number.

416244293 is a deficient number, since it is larger than the sum of its proper divisors (46555).

416244293 is a wasteful number, since it uses less digits than its factorization.

416244293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46554.

The product of its digits is 41472, while the sum is 35.

The square root of 416244293 is about 20402.0659002955. The cubic root of 416244293 is about 746.6483287863.

The spelling of 416244293 in words is "four hundred sixteen million, two hundred forty-four thousand, two hundred ninety-three".