674104426 has 8 divisors (see below), whose sum is σ = 1013234400. Its totient is φ = 336359628.

The previous prime is 674104399. The next prime is 674104427. The reversal of 674104426 is 624401476.

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

It is a junction number, because it is equal to n+sod(n) for n = 674104391 and 674104400.

It is not an unprimeable number, because it can be changed into a prime (674104427) 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 3 ways as a sum of consecutive naturals, for example, 345076 + ... + 347023.

It is an arithmetic number, because the mean of its divisors is an integer number (126654300).

Almost surely, 2^674104426 is an apocalyptic number.

674104426 is a deficient number, since it is larger than the sum of its proper divisors (339129974).

674104426 is a wasteful number, since it uses less digits than its factorization.

674104426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692588.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 674104426 is about 25963.5210632148. The cubic root of 674104426 is about 876.8171980197.

The spelling of 674104426 in words is "six hundred seventy-four million, one hundred four thousand, four hundred twenty-six".