1450308105 has 32 divisors (see below), whose sum is σ = 2601169920. Its totient is φ = 766644480.

The previous prime is 1450308103. The next prime is 1450308121. The reversal of 1450308105 is 5018030541.

It is not a de Polignac number, because 1450308105 - 2¹ = 1450308103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1450308103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32281 + ... + 62790.

It is an arithmetic number, because the mean of its divisors is an integer number (81286560).

Almost surely, 2^1450308105 is an apocalyptic number.

1450308105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1450308105 is a deficient number, since it is larger than the sum of its proper divisors (1150861815).

1450308105 is a wasteful number, since it uses less digits than its factorization.

1450308105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95198 (or 95192 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 1450308105 is about 38082.9109312826. The cubic root of 1450308105 is about 1131.9313578746.

Adding to 1450308105 its reverse (5018030541), we get a palindrome (6468338646).

The spelling of 1450308105 in words is "one billion, four hundred fifty million, three hundred eight thousand, one hundred five".