673474 has 16 divisors (see below), whose sum is σ = 1094400. Its totient is φ = 309744.

The previous prime is 673469. The next prime is 673487. The reversal of 673474 is 474376.

673474 = T₁₇₂ + T₁₇₃ + ... + T₂₀₈.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1167 + ... + 1645.

It is an arithmetic number, because the mean of its divisors is an integer number (68400).

2⁶⁷³⁴⁷⁴ is an apocalyptic number.

673474 is a deficient number, since it is larger than the sum of its proper divisors (420926).

673474 is a wasteful number, since it uses less digits than its factorization.

673474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537.

The product of its digits is 14112, while the sum is 31.

The square root of 673474 is about 820.6546167542. The cubic root of 673474 is about 87.6543778084.

The spelling of 673474 in words is "six hundred seventy-three thousand, four hundred seventy-four".