674229995 has 8 divisors (see below), whose sum is σ = 811956960. Its totient is φ = 537463360.

The previous prime is 674229989. The next prime is 674230057. The reversal of 674229995 is 599922476.

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

It is a de Polignac number, because none of the positive numbers 2^k-674229995 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238535 + ... + 241344.

It is an arithmetic number, because the mean of its divisors is an integer number (101494620).

Almost surely, 2^674229995 is an apocalyptic number.

674229995 is a deficient number, since it is larger than the sum of its proper divisors (137726965).

674229995 is a wasteful number, since it uses less digits than its factorization.

674229995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480165.

The product of its digits is 2449440, while the sum is 53.

The square root of 674229995 is about 25965.9391318704. The cubic root of 674229995 is about 876.8716377667.

The spelling of 674229995 in words is "six hundred seventy-four million, two hundred twenty-nine thousand, nine hundred ninety-five".