474032347 has 4 divisors (see below), whose sum is σ = 490378320. Its totient is φ = 457686376.

The previous prime is 474032341. The next prime is 474032359. The reversal of 474032347 is 743230474.

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 474032347 - 2²⁷ = 339814619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474032341) 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, 8172943 + ... + 8173000.

It is an arithmetic number, because the mean of its divisors is an integer number (122594580).

Almost surely, 2^474032347 is an apocalyptic number.

474032347 is a deficient number, since it is larger than the sum of its proper divisors (16345973).

474032347 is a wasteful number, since it uses less digits than its factorization.

474032347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16345972.

The product of its (nonzero) digits is 56448, while the sum is 34.

The square root of 474032347 is about 21772.2839178622. The cubic root of 474032347 is about 779.7151858451.

The spelling of 474032347 in words is "four hundred seventy-four million, thirty-two thousand, three hundred forty-seven".