1148514026 has 16 divisors (see below), whose sum is σ = 1897998048. Its totient is φ = 516882000.

The previous prime is 1148514013. The next prime is 1148514041. The reversal of 1148514026 is 6204158411.

It is a junction number, because it is equal to n+sod(n) for n = 1148513983 and 1148514001.

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 7 ways as a sum of consecutive naturals, for example, 256220 + ... + 260663.

It is an arithmetic number, because the mean of its divisors is an integer number (118624878).

Almost surely, 2^1148514026 is an apocalyptic number.

1148514026 is a deficient number, since it is larger than the sum of its proper divisors (749484022).

1148514026 is a wasteful number, since it uses less digits than its factorization.

1148514026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516997.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 1148514026 is about 33889.7333421200. The cubic root of 1148514026 is about 1047.2381008600.

The spelling of 1148514026 in words is "one billion, one hundred forty-eight million, five hundred fourteen thousand, twenty-six".