222240935 has 8 divisors (see below), whose sum is σ = 304787616. Its totient is φ = 152393760.

The previous prime is 222240923. The next prime is 222240947. The reversal of 222240935 is 539042222.

It is an interprime number because it is at equal distance from previous prime (222240923) and next prime (222240947).

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

It is not a de Polignac number, because 222240935 - 2⁴ = 222240919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222240898 and 222240907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3174836 + ... + 3174905.

It is an arithmetic number, because the mean of its divisors is an integer number (38098452).

Almost surely, 2^222240935 is an apocalyptic number.

222240935 is a deficient number, since it is larger than the sum of its proper divisors (82546681).

222240935 is an equidigital number, since it uses as much as digits as its factorization.

222240935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6349753.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 222240935 is about 14907.7474824334. The cubic root of 222240935 is about 605.7238654871.

The spelling of 222240935 in words is "two hundred twenty-two million, two hundred forty thousand, nine hundred thirty-five".