1022263416 has 40 divisors (see below), whose sum is σ = 2863285920. Its totient is φ = 340754256.

The previous prime is 1022263391. The next prime is 1022263423. The reversal of 1022263416 is 6143622201.

1022263416 is a `hidden beast` number, since 1 + 0 + 2 + 22 + 634 + 1 + 6 = 666.

1022263416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1022263416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 788136 + ... + 789431.

It is an arithmetic number, because the mean of its divisors is an integer number (71582148).

Almost surely, 2^1022263416 is an apocalyptic number.

It is an amenable number.

1022263416 is an abundant number, since it is smaller than the sum of its proper divisors (1841022504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022263416 is a wasteful number, since it uses less digits than its factorization.

1022263416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577585 (or 1577572 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1022263416 is about 31972.8543611608. The cubic root of 1022263416 is about 1007.3667365972.

Adding to 1022263416 its reverse (6143622201), we get a palindrome (7165885617).

The spelling of 1022263416 in words is "one billion, twenty-two million, two hundred sixty-three thousand, four hundred sixteen".