474349 has 4 divisors (see below), whose sum is σ = 476064. Its totient is φ = 472636.

The previous prime is 474347. The next prime is 474359. The reversal of 474349 is 943474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 474349 - 2¹ = 474347 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁸ + 7⁴ + 3⁹ + 4⁸ + 4⁹ + 9⁵ .

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 474349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337 + ... + 1030.

It is an arithmetic number, because the mean of its divisors is an integer number (119016).

2⁴⁷⁴³⁴⁹ is an apocalyptic number.

It is an amenable number.

474349 is a deficient number, since it is larger than the sum of its proper divisors (1715).

474349 is a wasteful number, since it uses less digits than its factorization.

474349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714.

The product of its digits is 12096, while the sum is 31.

The square root of 474349 is about 688.7299906349. The cubic root of 474349 is about 77.9888763449.

The spelling of 474349 in words is "four hundred seventy-four thousand, three hundred forty-nine".