1014500450 has 12 divisors (see below), whose sum is σ = 1886970930. Its totient is φ = 405800160.

The previous prime is 1014500437. The next prime is 1014500471. The reversal of 1014500450 is 540054101.

It can be written as a sum of positive squares in 3 ways, for example, as 563065441 + 451435009 = 23729^2 + 21247^2 .

It is a super-2 number, since 2×1014500450² = 2058422326100405000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10144955 + ... + 10145054.

Almost surely, 2^1014500450 is an apocalyptic number.

1014500450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1014500450 is a deficient number, since it is larger than the sum of its proper divisors (872470480).

1014500450 is a wasteful number, since it uses less digits than its factorization.

1014500450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20290021 (or 20290016 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1014500450 is about 31851.2236813596. The cubic root of 1014500450 is about 1004.8103071762.

Adding to 1014500450 its reverse (540054101), we get a palindrome (1554554551).

The spelling of 1014500450 in words is "one billion, fourteen million, five hundred thousand, four hundred fifty".