674003340 has 72 divisors (see below), whose sum is σ = 2152091760. Its totient is φ = 170273664.

The previous prime is 674003311. The next prime is 674003347. The reversal of 674003340 is 43300476.

It is not an unprimeable number, because it can be changed into a prime (674003347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95119 + ... + 101958.

Almost surely, 2^674003340 is an apocalyptic number.

674003340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

674003340 is an abundant number, since it is smaller than the sum of its proper divisors (1478088420).

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

674003340 is a wasteful number, since it uses less digits than its factorization.

674003340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197111 (or 197106 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 674003340 is about 25961.5742974112. The cubic root of 674003340 is about 876.7733678303.

The spelling of 674003340 in words is "six hundred seventy-four million, three thousand, three hundred forty".