1224060960 has 96 divisors (see below), whose sum is σ = 3861950400. Its totient is φ = 325895168.

The previous prime is 1224060923. The next prime is 1224060967. The reversal of 1224060960 is 690604221.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1224060960² = 2996650467592243200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1224060967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369391 + ... + 372689.

It is an arithmetic number, because the mean of its divisors is an integer number (40228650).

Almost surely, 2^1224060960 is an apocalyptic number.

1224060960 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 1224060960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1930975200).

1224060960 is an abundant number, since it is smaller than the sum of its proper divisors (2637889440).

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

1224060960 is a wasteful number, since it uses less digits than its factorization.

1224060960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4090 (or 4082 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1224060960 is about 34986.5825710371. The cubic root of 1224060960 is about 1069.7140063091.

The spelling of 1224060960 in words is "one billion, two hundred twenty-four million, sixty thousand, nine hundred sixty".