222407641 has 8 divisors (see below), whose sum is σ = 230256000. Its totient is φ = 214571280.

The previous prime is 222407623. The next prime is 222407659. The reversal of 222407641 is 146704222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (222407623) and next prime (222407659).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222407641 - 2⁷ = 222407513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222407611) 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, 52210 + ... + 56308.

It is an arithmetic number, because the mean of its divisors is an integer number (28782000).

Almost surely, 2^222407641 is an apocalyptic number.

It is an amenable number.

222407641 is a deficient number, since it is larger than the sum of its proper divisors (7848359).

222407641 is a wasteful number, since it uses less digits than its factorization.

222407641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5999.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 222407641 is about 14913.3376881233. The cubic root of 222407641 is about 605.8752815842.

The spelling of 222407641 in words is "two hundred twenty-two million, four hundred seven thousand, six hundred forty-one".