1145362016 has 24 divisors (see below), whose sum is σ = 2265631704. Its totient is φ = 569963520.

The previous prime is 1145362013. The next prime is 1145362021. The reversal of 1145362016 is 6102635411.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1145362016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145362013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78065 + ... + 91568.

It is an arithmetic number, because the mean of its divisors is an integer number (94401321).

Almost surely, 2^1145362016 is an apocalyptic number.

1145362016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1145362016 is a deficient number, since it is larger than the sum of its proper divisors (1120269688).

1145362016 is a wasteful number, since it uses less digits than its factorization.

1145362016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169854 (or 169846 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1145362016 is about 33843.1974848713. The cubic root of 1145362016 is about 1046.2792011575.

Adding to 1145362016 its reverse (6102635411), we get a palindrome (7247997427).

The spelling of 1145362016 in words is "one billion, one hundred forty-five million, three hundred sixty-two thousand, sixteen".