1243411674 has 64 divisors (see below), whose sum is σ = 2656862208. Its totient is φ = 387273600.

The previous prime is 1243411667. The next prime is 1243411681. The reversal of 1243411674 is 4761143421.

1243411674 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1243411667) and next prime (1243411681).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 784687 + ... + 786269.

It is an arithmetic number, because the mean of its divisors is an integer number (41513472).

Almost surely, 2^1243411674 is an apocalyptic number.

1243411674 is an abundant number, since it is smaller than the sum of its proper divisors (1413450534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1243411674 is a wasteful number, since it uses less digits than its factorization.

1243411674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763.

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

The square root of 1243411674 is about 35262.0429640712. The cubic root of 1243411674 is about 1075.3214611730.

The spelling of 1243411674 in words is "one billion, two hundred forty-three million, four hundred eleven thousand, six hundred seventy-four".