674040033 has 12 divisors (see below), whose sum is σ = 988145808. Its totient is φ = 442652760.

The previous prime is 674039981. The next prime is 674040043. The reversal of 674040033 is 330040476.

It is not a de Polignac number, because 674040033 - 2⁶ = 674039969 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 674039979 and 674040006.

It is not an unprimeable number, because it can be changed into a prime (674040043) 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 11 ways as a sum of consecutive naturals, for example, 558303 + ... + 559508.

It is an arithmetic number, because the mean of its divisors is an integer number (82345484).

Almost surely, 2^674040033 is an apocalyptic number.

It is an amenable number.

674040033 is a deficient number, since it is larger than the sum of its proper divisors (314105775).

674040033 is a wasteful number, since it uses less digits than its factorization.

674040033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117884 (or 1117881 counting only the distinct ones).

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

The square root of 674040033 is about 25962.2809668180. The cubic root of 674040033 is about 876.7892781676.

It can be divided in two parts, 67 and 4040033, that added together give a square (4040100 = 2010²).

The spelling of 674040033 in words is "six hundred seventy-four million, forty thousand, thirty-three".