1214113050 has 108 divisors (see below), whose sum is σ = 3388118526. Its totient is φ = 323676000.

The previous prime is 1214113039. The next prime is 1214113051. The reversal of 1214113050 is 503114121.

It can be written as a sum of positive squares in 3 ways, for example, as 845588241 + 368524809 = 29079^2 + 19197^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1214113051) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 326200 + ... + 329900.

Almost surely, 2^1214113050 is an apocalyptic number.

1214113050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1214113050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1694059263).

1214113050 is an abundant number, since it is smaller than the sum of its proper divisors (2174005476).

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

1214113050 is an frugal number, since it uses more digits than its factorization.

1214113050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737 (or 3711 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1214113050 is about 34844.1250428247. The cubic root of 1214113050 is about 1066.8082749279.

Adding to 1214113050 its reverse (503114121), we get a palindrome (1717227171).

The spelling of 1214113050 in words is "one billion, two hundred fourteen million, one hundred thirteen thousand, fifty".