1150429225 has 24 divisors (see below), whose sum is σ = 1570801248. Its totient is φ = 828835200.

The previous prime is 1150429223. The next prime is 1150429229. The reversal of 1150429225 is 5229240511.

It is not a de Polignac number, because 1150429225 - 2¹ = 1150429223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150429223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9877 + ... + 48973.

It is an arithmetic number, because the mean of its divisors is an integer number (65450052).

Almost surely, 2^1150429225 is an apocalyptic number.

It is an amenable number.

1150429225 is a deficient number, since it is larger than the sum of its proper divisors (420372023).

1150429225 is a wasteful number, since it uses less digits than its factorization.

1150429225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39225 (or 39220 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 1150429225 is about 33917.9779025814. The cubic root of 1150429225 is about 1047.8198832042.

Adding to 1150429225 its reverse (5229240511), we get a palindrome (6379669736).

The spelling of 1150429225 in words is "one billion, one hundred fifty million, four hundred twenty-nine thousand, two hundred twenty-five".