674399110 has 128 divisors (see below), whose sum is σ = 1645608960. Its totient is φ = 192585600.

The previous prime is 674399101. The next prime is 674399113. The reversal of 674399110 is 11993476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674399113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 452787 + ... + 454273.

It is an arithmetic number, because the mean of its divisors is an integer number (12856320).

Almost surely, 2^674399110 is an apocalyptic number.

674399110 is an abundant number, since it is smaller than the sum of its proper divisors (971209850).

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

674399110 is a wasteful number, since it uses less digits than its factorization.

674399110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 674399110 is about 25969.1954053259. The cubic root of 674399110 is about 876.9449459608.

The spelling of 674399110 in words is "six hundred seventy-four million, three hundred ninety-nine thousand, one hundred ten".