1374242303 has 4 divisors (see below), whose sum is σ = 1570562640. Its totient is φ = 1177921968.

The previous prime is 1374242299. The next prime is 1374242321. The reversal of 1374242303 is 3032424731.

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 1374242303 - 2² = 1374242299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374242323) 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, 98160158 + ... + 98160171.

It is an arithmetic number, because the mean of its divisors is an integer number (392640660).

Almost surely, 2^1374242303 is an apocalyptic number.

1374242303 is a deficient number, since it is larger than the sum of its proper divisors (196320337).

1374242303 is an equidigital number, since it uses as much as digits as its factorization.

1374242303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196320336.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 1374242303 is about 37070.7742433308. The cubic root of 1374242303 is about 1111.7857528405.

The spelling of 1374242303 in words is "one billion, three hundred seventy-four million, two hundred forty-two thousand, three hundred three".