674334011 has 8 divisors (see below), whose sum is σ = 743918784. Its totient is φ = 607279680.

The previous prime is 674334007. The next prime is 674334047. The reversal of 674334011 is 110433476.

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

It is a cyclic number.

It is not a de Polignac number, because 674334011 - 2² = 674334007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674334091) 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 7 ways as a sum of consecutive naturals, for example, 632051 + ... + 633116.

It is an arithmetic number, because the mean of its divisors is an integer number (92989848).

Almost surely, 2^674334011 is an apocalyptic number.

674334011 is a deficient number, since it is larger than the sum of its proper divisors (69584773).

674334011 is a wasteful number, since it uses less digits than its factorization.

674334011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265221.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 674334011 is about 25967.9419862260. The cubic root of 674334011 is about 876.9167282111.

Adding to 674334011 its reverse (110433476), we get a palindrome (784767487).

The spelling of 674334011 in words is "six hundred seventy-four million, three hundred thirty-four thousand, eleven".