1344142102 has 4 divisors (see below), whose sum is σ = 2016213156. Its totient is φ = 672071050.

The previous prime is 1344142097. The next prime is 1344142127. The reversal of 1344142102 is 2012414431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336035524 + ... + 336035527.

It is an arithmetic number, because the mean of its divisors is an integer number (504053289).

Almost surely, 2^1344142102 is an apocalyptic number.

1344142102 is a deficient number, since it is larger than the sum of its proper divisors (672071054).

1344142102 is an equidigital number, since it uses as much as digits as its factorization.

1344142102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672071053.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1344142102 is about 36662.5435833358. The cubic root of 1344142102 is about 1103.6085628964.

Adding to 1344142102 its reverse (2012414431), we get a palindrome (3356556533).

The spelling of 1344142102 in words is "one billion, three hundred forty-four million, one hundred forty-two thousand, one hundred two".