1150451304 has 32 divisors (see below), whose sum is σ = 2879280000. Its totient is φ = 383063552.

The previous prime is 1150451303. The next prime is 1150451327. The reversal of 1150451304 is 4031540511.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1150451303) 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, 3504 + ... + 48095.

It is an arithmetic number, because the mean of its divisors is an integer number (89977500).

Almost surely, 2^1150451304 is an apocalyptic number.

It is an amenable number.

1150451304 is an abundant number, since it is smaller than the sum of its proper divisors (1728828696).

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

1150451304 is a wasteful number, since it uses less digits than its factorization.

1150451304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52537 (or 52533 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1150451304 is about 33918.3033773802. The cubic root of 1150451304 is about 1047.8265864029.

Adding to 1150451304 its reverse (4031540511), we get a palindrome (5181991815).

The spelling of 1150451304 in words is "one billion, one hundred fifty million, four hundred fifty-one thousand, three hundred four".