1450204131 has 16 divisors (see below), whose sum is σ = 2005990560. Its totient is φ = 930800640.

The previous prime is 1450204117. The next prime is 1450204139. The reversal of 1450204131 is 1314020541.

It is not a de Polignac number, because 1450204131 - 2⁵ = 1450204099 is a prime.

It is a super-2 number, since 2×1450204131² = 4206184043138930322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1450204098 and 1450204107.

It is not an unprimeable number, because it can be changed into a prime (1450204139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7101 + ... + 54321.

It is an arithmetic number, because the mean of its divisors is an integer number (125374410).

Almost surely, 2^1450204131 is an apocalyptic number.

1450204131 is a deficient number, since it is larger than the sum of its proper divisors (555786429).

1450204131 is a wasteful number, since it uses less digits than its factorization.

1450204131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47606.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1450204131 is about 38081.5458063351. The cubic root of 1450204131 is about 1131.9043074745.

Adding to 1450204131 its reverse (1314020541), we get a palindrome (2764224672).

The spelling of 1450204131 in words is "one billion, four hundred fifty million, two hundred four thousand, one hundred thirty-one".