1674330336 has 288 divisors, whose sum is σ = 5709570048. Its totient is φ = 455362560.

The previous prime is 1674330269. The next prime is 1674330337. The reversal of 1674330336 is 6330334761.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1674330336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1674330337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4562025 + ... + 4562391.

It is an arithmetic number, because the mean of its divisors is an integer number (19824896).

Almost surely, 2^1674330336 is an apocalyptic number.

1674330336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1674330336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2854785024).

1674330336 is an abundant number, since it is smaller than the sum of its proper divisors (4035239712).

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

1674330336 is a wasteful number, since it uses less digits than its factorization.

1674330336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494 (or 483 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The square root of 1674330336 is about 40918.5817936057. The cubic root of 1674330336 is about 1187.4455801617.

The spelling of 1674330336 in words is "one billion, six hundred seventy-four million, three hundred thirty thousand, three hundred thirty-six".