1024403222 has 8 divisors (see below), whose sum is σ = 1537642656. Its totient is φ = 511855672.

The previous prime is 1024403213. The next prime is 1024403231. The reversal of 1024403222 is 2223044201.

It is an interprime number because it is at equal distance from previous prime (1024403213) and next prime (1024403231).

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

It is a super-2 number, since 2×1024403222² = 2098803922487962568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1024403194 and 1024403203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169253 + ... + 175200.

It is an arithmetic number, because the mean of its divisors is an integer number (192205332).

Almost surely, 2^1024403222 is an apocalyptic number.

1024403222 is a deficient number, since it is larger than the sum of its proper divisors (513239434).

1024403222 is a wasteful number, since it uses less digits than its factorization.

1024403222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345942.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1024403222 is about 32006.2997236482. The cubic root of 1024403222 is about 1008.0691214831.

Adding to 1024403222 its reverse (2223044201), we get a palindrome (3247447423).

The spelling of 1024403222 in words is "one billion, twenty-four million, four hundred three thousand, two hundred twenty-two".