874312326 has 64 divisors (see below), whose sum is σ = 1983960000. Its totient is φ = 285348096.

The previous prime is 874312321. The next prime is 874312333. The reversal of 874312326 is 623213478.

874312326 = 2778² + 2779² + ... + 2886².

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874312321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 523020 + ... + 524688.

It is an arithmetic number, because the mean of its divisors is an integer number (30999375).

Almost surely, 2^874312326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874312326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (991980000).

874312326 is an abundant number, since it is smaller than the sum of its proper divisors (1109647674).

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

874312326 is a wasteful number, since it uses less digits than its factorization.

874312326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878 (or 1872 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 874312326 is about 29568.7728186342. The cubic root of 874312326 is about 956.2149594234.

The spelling of 874312326 in words is "eight hundred seventy-four million, three hundred twelve thousand, three hundred twenty-six".