1227034224 has 240 divisors, whose sum is σ = 3939435360. Its totient is φ = 363294720.

The previous prime is 1227034201. The next prime is 1227034243. The reversal of 1227034224 is 4224307221.

It is a super-2 number, since 2×1227034224² = 3011225973734564352, which contains 22 as substring.

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

It is a congruent 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, 16808652 + ... + 16808724.

It is an arithmetic number, because the mean of its divisors is an integer number (16414314).

Almost surely, 2^1227034224 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 1227034224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1969717680).

1227034224 is an abundant number, since it is smaller than the sum of its proper divisors (2712401136).

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

1227034224 is a wasteful number, since it uses less digits than its factorization.

1227034224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 1227034224 is about 35029.0482885276. The cubic root of 1227034224 is about 1070.5794235615.

The spelling of 1227034224 in words is "one billion, two hundred twenty-seven million, thirty-four thousand, two hundred twenty-four".