1374228123 has 4 divisors (see below), whose sum is σ = 1832304168. Its totient is φ = 916152080.

The previous prime is 1374228103. The next prime is 1374228151. The reversal of 1374228123 is 3218224731.

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 1374228123 - 2¹⁸ = 1373965979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1374228103) 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, 229038018 + ... + 229038023.

It is an arithmetic number, because the mean of its divisors is an integer number (458076042).

Almost surely, 2^1374228123 is an apocalyptic number.

1374228123 is a deficient number, since it is larger than the sum of its proper divisors (458076045).

1374228123 is an equidigital number, since it uses as much as digits as its factorization.

1374228123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458076044.

The product of its digits is 16128, while the sum is 33.

The square root of 1374228123 is about 37070.5829870532. The cubic root of 1374228123 is about 1111.7819288724.

The spelling of 1374228123 in words is "one billion, three hundred seventy-four million, two hundred twenty-eight thousand, one hundred twenty-three".