1020224674 has 16 divisors (see below), whose sum is σ = 1749369600. Its totient is φ = 437135904.

The previous prime is 1020224659. The next prime is 1020224677. The reversal of 1020224674 is 4764220201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1020224677) 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, 100567 + ... + 110245.

It is an arithmetic number, because the mean of its divisors is an integer number (109335600).

Almost surely, 2^1020224674 is an apocalyptic number.

1020224674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1020224674 is a deficient number, since it is larger than the sum of its proper divisors (729144926).

1020224674 is an equidigital number, since it uses as much as digits as its factorization.

1020224674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17217.

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

The square root of 1020224674 is about 31940.9560595797. The cubic root of 1020224674 is about 1006.6966132684.

Adding to 1020224674 its reverse (4764220201), we get a palindrome (5784444875).

The spelling of 1020224674 in words is "one billion, twenty million, two hundred twenty-four thousand, six hundred seventy-four".