354674 has 4 divisors (see below), whose sum is σ = 532014. Its totient is φ = 177336.

The previous prime is 354667. The next prime is 354677. The reversal of 354674 is 476453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 476453 = 523 ⋅911.

It can be written as a sum of positive squares in only one way, i.e., 351649 + 3025 = 593^2 + 55^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (354677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88667 + ... + 88670.

2³⁵⁴⁶⁷⁴ is an apocalyptic number.

354674 is a deficient number, since it is larger than the sum of its proper divisors (177340).

354674 is a wasteful number, since it uses less digits than its factorization.

354674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177339.

The product of its digits is 10080, while the sum is 29.

The square root of 354674 is about 595.5451284328. The cubic root of 354674 is about 70.7853066213.

The spelling of 354674 in words is "three hundred fifty-four thousand, six hundred seventy-four".