1414500402 has 32 divisors (see below), whose sum is σ = 3423330432. Its totient is φ = 380369664.

The previous prime is 1414500401. The next prime is 1414500413. The reversal of 1414500402 is 2040054141.

It is a happy number.

It is a super-2 number, since 2×1414500402² = 4001622774516323208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1414500401) 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, 989833 + ... + 991260.

It is an arithmetic number, because the mean of its divisors is an integer number (106979076).

Almost surely, 2^1414500402 is an apocalyptic number.

1414500402 is an abundant number, since it is smaller than the sum of its proper divisors (2008830030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1414500402 is a wasteful number, since it uses less digits than its factorization.

1414500402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981122.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1414500402 is about 37609.8444825288. The cubic root of 1414500402 is about 1122.5379314335.

Adding to 1414500402 its reverse (2040054141), we get a palindrome (3454554543).

The spelling of 1414500402 in words is "one billion, four hundred fourteen million, five hundred thousand, four hundred two".