1150016428 has 36 divisors (see below), whose sum is σ = 2216279016. Its totient is φ = 521752000.

The previous prime is 1150016359. The next prime is 1150016429. The reversal of 1150016428 is 8246100511.

It is a junction number, because it is equal to n+sod(n) for n = 1150016396 and 1150016405.

It is not an unprimeable number, because it can be changed into a prime (1150016429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296703 + ... + 300553.

It is an arithmetic number, because the mean of its divisors is an integer number (61563306).

Almost surely, 2^1150016428 is an apocalyptic number.

It is an amenable number.

1150016428 is a deficient number, since it is larger than the sum of its proper divisors (1066262588).

1150016428 is a wasteful number, since it uses less digits than its factorization.

1150016428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494 (or 4481 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 1150016428 is about 33911.8921324069. The cubic root of 1150016428 is about 1047.6945419722.

Adding to 1150016428 its reverse (8246100511), we get a palindrome (9396116939).

The spelling of 1150016428 in words is "one billion, one hundred fifty million, sixteen thousand, four hundred twenty-eight".