744061674 has 8 divisors (see below), whose sum is σ = 1488123360. Its totient is φ = 248020556.

The previous prime is 744061621. The next prime is 744061687. The reversal of 744061674 is 476160447.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

744061674 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62005134 + ... + 62005145.

It is an arithmetic number, because the mean of its divisors is an integer number (186015420).

Almost surely, 2^744061674 is an apocalyptic number.

744061674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

744061674 is a wasteful number, since it uses less digits than its factorization.

744061674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124010284.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 744061674 is about 27277.4939098151. The cubic root of 744061674 is about 906.1560164828.

The spelling of 744061674 in words is "seven hundred forty-four million, sixty-one thousand, six hundred seventy-four".