1238374 has 4 divisors (see below), whose sum is σ = 1857564. Its totient is φ = 619186.

The previous prime is 1238371. The next prime is 1238381. The reversal of 1238374 is 4738321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4738321 = 7 ⋅676903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1238371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 309592 + ... + 309595.

It is an arithmetic number, because the mean of its divisors is an integer number (464391).

2^1238374 is an apocalyptic number.

1238374 is a deficient number, since it is larger than the sum of its proper divisors (619190).

1238374 is an equidigital number, since it uses as much as digits as its factorization.

1238374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619189.

The product of its digits is 4032, while the sum is 28.

The square root of 1238374 is about 1112.8225375144. The cubic root of 1238374 is about 107.3867276315.

The spelling of 1238374 in words is "one million, two hundred thirty-eight thousand, three hundred seventy-four".