1014147145 has 8 divisors (see below), whose sum is σ = 1327610880. Its totient is φ = 737561520.

The previous prime is 1014147109. The next prime is 1014147151. The reversal of 1014147145 is 5417414101.

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

It is not a de Polignac number, because 1014147145 - 2²⁷ = 879929417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9219465 + ... + 9219574.

It is an arithmetic number, because the mean of its divisors is an integer number (165951360).

Almost surely, 2^1014147145 is an apocalyptic number.

It is an amenable number.

1014147145 is a deficient number, since it is larger than the sum of its proper divisors (313463735).

1014147145 is a wasteful number, since it uses less digits than its factorization.

1014147145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18439055.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 1014147145 is about 31845.6770221642. The cubic root of 1014147145 is about 1004.6936501804.

The spelling of 1014147145 in words is "one billion, fourteen million, one hundred forty-seven thousand, one hundred forty-five".