1149953030 has 8 divisors (see below), whose sum is σ = 2069915472. Its totient is φ = 459981208.

The previous prime is 1149952963. The next prime is 1149953039. The reversal of 1149953030 is 303599411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149953039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57497642 + ... + 57497661.

It is an arithmetic number, because the mean of its divisors is an integer number (258739434).

Almost surely, 2^1149953030 is an apocalyptic number.

1149953030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1149953030 is a deficient number, since it is larger than the sum of its proper divisors (919962442).

1149953030 is a wasteful number, since it uses less digits than its factorization.

1149953030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114995310.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 1149953030 is about 33910.9573736868. The cubic root of 1149953030 is about 1047.6752892156.

The spelling of 1149953030 in words is "one billion, one hundred forty-nine million, nine hundred fifty-three thousand, thirty".