1145929614 has 8 divisors (see below), whose sum is σ = 2291859240. Its totient is φ = 381976536.

The previous prime is 1145929597. The next prime is 1145929651. The reversal of 1145929614 is 4169295411.

It is a happy number.

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

1145929614 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95494129 + ... + 95494140.

It is an arithmetic number, because the mean of its divisors is an integer number (286482405).

Almost surely, 2^1145929614 is an apocalyptic number.

1145929614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1145929614 is a wasteful number, since it uses less digits than its factorization.

1145929614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190988274.

The product of its digits is 77760, while the sum is 42.

The square root of 1145929614 is about 33851.5821491404. The cubic root of 1145929614 is about 1046.4520047199.

The spelling of 1145929614 in words is "one billion, one hundred forty-five million, nine hundred twenty-nine thousand, six hundred fourteen".