1154316030 has 48 divisors (see below), whose sum is σ = 3222666000. Its totient is φ = 263843328.

The previous prime is 1154315989. The next prime is 1154316041. The reversal of 1154316030 is 306134511.

It is a super-2 number, since 2×1154316030² = 2664890994229921800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391155 + ... + 394094.

It is an arithmetic number, because the mean of its divisors is an integer number (67138875).

Almost surely, 2^1154316030 is an apocalyptic number.

1154316030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1154316030 is an abundant number, since it is smaller than the sum of its proper divisors (2068349970).

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

1154316030 is a wasteful number, since it uses less digits than its factorization.

1154316030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785273 (or 785266 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1154316030 is about 33975.2267100604. The cubic root of 1154316030 is about 1048.9986008112.

The spelling of 1154316030 in words is "one billion, one hundred fifty-four million, three hundred sixteen thousand, thirty".