1024356145 has 8 divisors (see below), whose sum is σ = 1232771904. Its totient is φ = 817121904.

The previous prime is 1024356133. The next prime is 1024356149. The reversal of 1024356145 is 5416534201.

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 1024356145 - 2⁷ = 1024356017 is a prime.

It is a super-2 number, since 2×1024356145² = 2098611023598522050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024356149) by changing a digit.

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, 293469 + ... + 296938.

It is an arithmetic number, because the mean of its divisors is an integer number (154096488).

Almost surely, 2^1024356145 is an apocalyptic number.

It is an amenable number.

1024356145 is a deficient number, since it is larger than the sum of its proper divisors (208415759).

1024356145 is an equidigital number, since it uses as much as digits as its factorization.

1024356145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590759.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1024356145 is about 32005.5642818557. The cubic root of 1024356145 is about 1008.0536791273.

The spelling of 1024356145 in words is "one billion, twenty-four million, three hundred fifty-six thousand, one hundred forty-five".