1151214300 has 216 divisors, whose sum is σ = 3745926912. Its totient is φ = 295488000.

The previous prime is 1151214289. The next prime is 1151214319. The reversal of 1151214300 is 34121511.

1151214300 is a `hidden beast` number, since 1 + 151 + 214 + 300 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6027205 + ... + 6027395.

Almost surely, 2^1151214300 is an apocalyptic number.

1151214300 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 1151214300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1872963456).

1151214300 is an abundant number, since it is smaller than the sum of its proper divisors (2594712612).

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

1151214300 is a wasteful number, since it uses less digits than its factorization.

1151214300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429 (or 419 counting only the distinct ones).

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

The square root of 1151214300 is about 33929.5490686216. The cubic root of 1151214300 is about 1048.0581798111.

Adding to 1151214300 its reverse (34121511), we get a palindrome (1185335811).

The spelling of 1151214300 in words is "one billion, one hundred fifty-one million, two hundred fourteen thousand, three hundred".