1024745313 has 8 divisors (see below), whose sum is σ = 1379096928. Its totient is φ = 676778624.

The previous prime is 1024745279. The next prime is 1024745321. The reversal of 1024745313 is 3135474201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1024745313 - 2¹⁸ = 1024483169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1024745353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1595856 + ... + 1596497.

It is an arithmetic number, because the mean of its divisors is an integer number (172387116).

Almost surely, 2^1024745313 is an apocalyptic number.

It is an amenable number.

1024745313 is a deficient number, since it is larger than the sum of its proper divisors (354351615).

1024745313 is a wasteful number, since it uses less digits than its factorization.

1024745313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192463.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 1024745313 is about 32011.6433973640. The cubic root of 1024745313 is about 1008.1813211153.

The spelling of 1024745313 in words is "one billion, twenty-four million, seven hundred forty-five thousand, three hundred thirteen".