1150354120 has 32 divisors (see below), whose sum is σ = 2589262200. Its totient is φ = 459970048.

The previous prime is 1150354109. The next prime is 1150354129. The reversal of 1150354120 is 214530511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 260047876 + 890306244 = 16126^2 + 29838^2 .

It is a super-3 number, since 3×1150354120³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1150354091 and 1150354100.

It is not an unprimeable number, because it can be changed into a prime (1150354129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209652 + ... + 215068.

Almost surely, 2^1150354120 is an apocalyptic number.

1150354120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1150354120 is an abundant number, since it is smaller than the sum of its proper divisors (1438908080).

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

1150354120 is a wasteful number, since it uses less digits than its factorization.

1150354120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10737 (or 10733 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1150354120 is about 33916.8707282969. The cubic root of 1150354120 is about 1047.7970806353.

Adding to 1150354120 its reverse (214530511), we get a palindrome (1364884631).

The spelling of 1150354120 in words is "one billion, one hundred fifty million, three hundred fifty-four thousand, one hundred twenty".