1413122402 has 4 divisors (see below), whose sum is σ = 2119683606. Its totient is φ = 706561200.

The previous prime is 1413122377. The next prime is 1413122413. The reversal of 1413122402 is 2042213141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2042213141 = 39371 ⋅51871.

It can be written as a sum of positive squares in only one way, i.e., 1132928281 + 280194121 = 33659^2 + 16739^2 .

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 as a sum of consecutive naturals, namely, 353280599 + ... + 353280602.

Almost surely, 2^1413122402 is an apocalyptic number.

1413122402 is a deficient number, since it is larger than the sum of its proper divisors (706561204).

1413122402 is an equidigital number, since it uses as much as digits as its factorization.

1413122402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706561203.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1413122402 is about 37591.5203470144. The cubic root of 1413122402 is about 1122.1732891770.

Adding to 1413122402 its reverse (2042213141), we get a palindrome (3455335543).

The spelling of 1413122402 in words is "one billion, four hundred thirteen million, one hundred twenty-two thousand, four hundred two".