1374341894 has 12 divisors (see below), whose sum is σ = 2113025172. Its totient is φ = 670409040.

The previous prime is 1374341893. The next prime is 1374341909. The reversal of 1374341894 is 4981434731.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374341893) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201032 + ... + 207755.

It is an arithmetic number, because the mean of its divisors is an integer number (176085431).

Almost surely, 2^1374341894 is an apocalyptic number.

1374341894 is a deficient number, since it is larger than the sum of its proper divisors (738683278).

1374341894 is an equidigital number, since it uses as much as digits as its factorization.

1374341894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408871 (or 408830 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 1374341894 is about 37072.1174739183. The cubic root of 1374341894 is about 1111.8126091380.

The spelling of 1374341894 in words is "one billion, three hundred seventy-four million, three hundred forty-one thousand, eight hundred ninety-four".