1011424680 has 192 divisors, whose sum is σ = 3833856000. Its totient is φ = 231154560.

The previous prime is 1011424679. The next prime is 1011424699. The reversal of 1011424680 is 864241101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119385 + ... + 127575.

It is an arithmetic number, because the mean of its divisors is an integer number (19968000).

Almost surely, 2^1011424680 is an apocalyptic number.

1011424680 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 1011424680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1916928000).

1011424680 is an abundant number, since it is smaller than the sum of its proper divisors (2822431320).

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

1011424680 is a wasteful number, since it uses less digits than its factorization.

1011424680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8229 (or 8208 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 1011424680 is about 31802.9036410200. The cubic root of 1011424680 is about 1003.7938154296.

Adding to 1011424680 its reverse (864241101), we get a palindrome (1875665781).

The spelling of 1011424680 in words is "one billion, eleven million, four hundred twenty-four thousand, six hundred eighty".