1674370560 has 160 divisors (see below), whose sum is σ = 5586071040. Its totient is φ = 427040768.

The previous prime is 1674370553. The next prime is 1674370567. The reversal of 1674370560 is 650734761.

It is an interprime number because it is at equal distance from previous prime (1674370553) and next prime (1674370567).

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1674370567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171901 + ... + 181379.

It is an arithmetic number, because the mean of its divisors is an integer number (34912944).

Almost surely, 2^1674370560 is an apocalyptic number.

1674370560 is a gapful number since it is divisible by the number (10) 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 1674370560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2793035520).

1674370560 is an abundant number, since it is smaller than the sum of its proper divisors (3911700480).

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

1674370560 is an equidigital number, since it uses as much as digits as its factorization.

1674370560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9528 (or 9512 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 1674370560 is about 40919.0733032898. The cubic root of 1674370560 is about 1187.4550891233.

The spelling of 1674370560 in words is "one billion, six hundred seventy-four million, three hundred seventy thousand, five hundred sixty".