674100147 has 32 divisors (see below), whose sum is σ = 1055577600. Its totient is φ = 374618880.

The previous prime is 674100139. The next prime is 674100191. The reversal of 674100147 is 741001476.

It is not a de Polignac number, because 674100147 - 2³ = 674100139 is a prime.

It is a super-2 number, since 2×674100147² = 908822016370843218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (674100137) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 320104 + ... + 322202.

It is an arithmetic number, because the mean of its divisors is an integer number (32986800).

Almost surely, 2^674100147 is an apocalyptic number.

674100147 is a deficient number, since it is larger than the sum of its proper divisors (381477453).

674100147 is a wasteful number, since it uses less digits than its factorization.

674100147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 674100147 is about 25963.4386590066. The cubic root of 674100147 is about 876.8153427638.

The spelling of 674100147 in words is "six hundred seventy-four million, one hundred thousand, one hundred forty-seven".