1014121224 has 96 divisors (see below), whose sum is σ = 2848154400. Its totient is φ = 325743360.

The previous prime is 1014121201. The next prime is 1014121231. The reversal of 1014121224 is 4221214101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1014121197 and 1014121206.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242947 + ... + 247085.

It is an arithmetic number, because the mean of its divisors is an integer number (29668275).

Almost surely, 2^1014121224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014121224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1424077200).

1014121224 is an abundant number, since it is smaller than the sum of its proper divisors (1834033176).

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

1014121224 is a wasteful number, since it uses less digits than its factorization.

1014121224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275 (or 4268 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1014121224 is about 31845.2700412479. The cubic root of 1014121224 is about 1004.6850903160.

Adding to 1014121224 its reverse (4221214101), we get a palindrome (5235335325).

The spelling of 1014121224 in words is "one billion, fourteen million, one hundred twenty-one thousand, two hundred twenty-four".