1414540131 has 16 divisors (see below), whose sum is σ = 1997996544. Its totient is φ = 887110784.

The previous prime is 1414540129. The next prime is 1414540133. The reversal of 1414540131 is 1310454141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1414540129) and next prime (1414540133).

It is a cyclic number.

It is not a de Polignac number, because 1414540131 - 2¹ = 1414540129 is a prime.

It is a super-2 number, since 2×1414540131² = 4001847564418994322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1414540133) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 117850 + ... + 129296.

It is an arithmetic number, because the mean of its divisors is an integer number (124874784).

Almost surely, 2^1414540131 is an apocalyptic number.

1414540131 is a deficient number, since it is larger than the sum of its proper divisors (583456413).

1414540131 is a wasteful number, since it uses less digits than its factorization.

1414540131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13890.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1414540131 is about 37610.3726517034. The cubic root of 1414540131 is about 1122.5484408901.

Adding to 1414540131 its reverse (1310454141), we get a palindrome (2724994272).

The spelling of 1414540131 in words is "one billion, four hundred fourteen million, five hundred forty thousand, one hundred thirty-one".