1373042119 has 4 divisors (see below), whose sum is σ = 1373631480. Its totient is φ = 1372452760.

The previous prime is 1373042113. The next prime is 1373042131. The reversal of 1373042119 is 9112403731.

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

It is a cyclic number.

It is not a de Polignac number, because 1373042119 - 2²⁵ = 1339487687 is a prime.

It is a super-2 number, since 2×1373042119² = 3770489321096020322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1373042113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291172 + ... + 295849.

It is an arithmetic number, because the mean of its divisors is an integer number (343407870).

Almost surely, 2^1373042119 is an apocalyptic number.

1373042119 is a deficient number, since it is larger than the sum of its proper divisors (589361).

1373042119 is an equidigital number, since it uses as much as digits as its factorization.

1373042119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589360.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 1373042119 is about 37054.5829689122. The cubic root of 1373042119 is about 1111.4620020471.

The spelling of 1373042119 in words is "one billion, three hundred seventy-three million, forty-two thousand, one hundred nineteen".