1016342465 has 8 divisors (see below), whose sum is σ = 1219841640. Its totient is φ = 812920192.

The previous prime is 1016342449. The next prime is 1016342473. The reversal of 1016342465 is 5642436101.

It can be written as a sum of positive squares in 4 ways, for example, as 16265089 + 1000077376 = 4033^2 + 31624^2 .

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 1016342465 - 2⁴ = 1016342449 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, 15587 + ... + 47703.

It is an arithmetic number, because the mean of its divisors is an integer number (152480205).

Almost surely, 2^1016342465 is an apocalyptic number.

It is an amenable number.

1016342465 is a deficient number, since it is larger than the sum of its proper divisors (203499175).

1016342465 is an equidigital number, since it uses as much as digits as its factorization.

1016342465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38451.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1016342465 is about 31880.1264897114. The cubic root of 1016342465 is about 1005.4180797284.

Adding to 1016342465 its reverse (5642436101), we get a palindrome (6658778566).

The spelling of 1016342465 in words is "one billion, sixteen million, three hundred forty-two thousand, four hundred sixty-five".