674942914 has 4 divisors (see below), whose sum is σ = 1012414374. Its totient is φ = 337471456.

The previous prime is 674942911. The next prime is 674942923. The reversal of 674942914 is 419249476.

674942914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 503778025 + 171164889 = 22445^2 + 13083^2 .

It is a super-2 number, since 2×674942914² = 911095874317622792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (674942911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168735727 + ... + 168735730.

Almost surely, 2^674942914 is an apocalyptic number.

674942914 is a deficient number, since it is larger than the sum of its proper divisors (337471460).

674942914 is a wasteful number, since it uses less digits than its factorization.

674942914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337471459.

The product of its digits is 435456, while the sum is 46.

The square root of 674942914 is about 25979.6634697219. The cubic root of 674942914 is about 877.1805918072.

The spelling of 674942914 in words is "six hundred seventy-four million, nine hundred forty-two thousand, nine hundred fourteen".