1674376704 has 640 divisors, whose sum is σ = 6709570560. Its totient is φ = 401448960.

The previous prime is 1674376673. The next prime is 1674376721. The reversal of 1674376704 is 4076734761.

It is a self number, because there is not a number n which added to its sum of digits gives 1674376704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 128798202 + ... + 128798214.

It is an arithmetic number, because the mean of its divisors is an integer number (10483704).

Almost surely, 2^1674376704 is an apocalyptic number.

1674376704 is a gapful number since it is divisible by the number (14) 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 1674376704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3354785280).

1674376704 is an abundant number, since it is smaller than the sum of its proper divisors (5035193856).

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

1674376704 is an equidigital number, since it uses as much as digits as its factorization.

1674376704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 36 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The square root of 1674376704 is about 40919.1483782349. The cubic root of 1674376704 is about 1187.4565415527.

The spelling of 1674376704 in words is "one billion, six hundred seventy-four million, three hundred seventy-six thousand, seven hundred four".