674351 has 4 divisors (see below), whose sum is σ = 676104. Its totient is φ = 672600.

The previous prime is 674347. The next prime is 674357. The reversal of 674351 is 153476.

674351 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 is a cyclic number.

It is not a de Polignac number, because 674351 - 2² = 674347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 674351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20 + ... + 1161.

It is an arithmetic number, because the mean of its divisors is an integer number (169026).

2⁶⁷⁴³⁵¹ is an apocalyptic number.

674351 is a deficient number, since it is larger than the sum of its proper divisors (1753).

674351 is a wasteful number, since it uses less digits than its factorization.

674351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752.

The product of its digits is 2520, while the sum is 26.

The square root of 674351 is about 821.1887724513. The cubic root of 674351 is about 87.6924092422.

The spelling of 674351 in words is "six hundred seventy-four thousand, three hundred fifty-one".