1450512141 has 8 divisors (see below), whose sum is σ = 2082786720. Its totient is φ = 892622832.

The previous prime is 1450512071. The next prime is 1450512157. The reversal of 1450512141 is 1412150541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1450512141 - 2¹⁷ = 1450381069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450512241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18596271 + ... + 18596348.

It is an arithmetic number, because the mean of its divisors is an integer number (260348340).

Almost surely, 2^1450512141 is an apocalyptic number.

It is an amenable number.

1450512141 is a deficient number, since it is larger than the sum of its proper divisors (632274579).

1450512141 is a wasteful number, since it uses less digits than its factorization.

1450512141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37192635.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 1450512141 is about 38085.5896764117. The cubic root of 1450512141 is about 1131.9844371516.

Adding to 1450512141 its reverse (1412150541), we get a palindrome (2862662682).

It can be divided in two parts, 1450 and 512141, that added together give a triangular number (513591 = T₁₀₁₃).

The spelling of 1450512141 in words is "one billion, four hundred fifty million, five hundred twelve thousand, one hundred forty-one".