1376103142 has 8 divisors (see below), whose sum is σ = 2066283432. Its totient is φ = 687342000.

The previous prime is 1376103119. The next prime is 1376103143. The reversal of 1376103142 is 2413016731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1376103142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1376103143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352359 + ... + 356242.

It is an arithmetic number, because the mean of its divisors is an integer number (258285429).

Almost surely, 2^1376103142 is an apocalyptic number.

1376103142 is a deficient number, since it is larger than the sum of its proper divisors (690180290).

1376103142 is an equidigital number, since it uses as much as digits as its factorization.

1376103142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709574.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1376103142 is about 37095.8642169178. The cubic root of 1376103142 is about 1112.2873434710.

Adding to 1376103142 its reverse (2413016731), we get a palindrome (3789119873).

The spelling of 1376103142 in words is "one billion, three hundred seventy-six million, one hundred three thousand, one hundred forty-two".