145794711 has 8 divisors (see below), whose sum is σ = 194490880. Its totient is φ = 97147512.

The previous prime is 145794683. The next prime is 145794713. The reversal of 145794711 is 117497541.

It is a happy number.

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

It is not a de Polignac number, because 145794711 - 2⁹ = 145794199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 145794711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145794713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4615 + ... + 17688.

It is an arithmetic number, because the mean of its divisors is an integer number (24311360).

Almost surely, 2^145794711 is an apocalyptic number.

145794711 is a deficient number, since it is larger than the sum of its proper divisors (48696169).

145794711 is a wasteful number, since it uses less digits than its factorization.

145794711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24485.

The product of its digits is 35280, while the sum is 39.

The square root of 145794711 is about 12074.5480660768. The cubic root of 145794711 is about 526.3168285504.

The spelling of 145794711 in words is "one hundred forty-five million, seven hundred ninety-four thousand, seven hundred eleven".