1022411040 has 192 divisors, whose sum is σ = 3719810304. Its totient is φ = 231211008.

The previous prime is 1022411029. The next prime is 1022411077. The reversal of 1022411040 is 401142201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 324352 + ... + 327488.

It is an arithmetic number, because the mean of its divisors is an integer number (19374012).

Almost surely, 2^1022411040 is an apocalyptic number.

1022411040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1022411040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1859905152).

1022411040 is an abundant number, since it is smaller than the sum of its proper divisors (2697399264).

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

1022411040 is a wasteful number, since it uses less digits than its factorization.

1022411040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3259 (or 3251 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1022411040 is about 31975.1628611959. The cubic root of 1022411040 is about 1007.4152251919.

Adding to 1022411040 its reverse (401142201), we get a palindrome (1423553241).

It can be divided in two parts, 102 and 2411040, that added together give a palindrome (2411142).

The spelling of 1022411040 in words is "one billion, twenty-two million, four hundred eleven thousand, forty".