9474742 has 4 divisors (see below), whose sum is σ = 14212116. Its totient is φ = 4737370.

The previous prime is 9474739. The next prime is 9474769. The reversal of 9474742 is 2474749.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2368684 + ... + 2368687.

It is an arithmetic number, because the mean of its divisors is an integer number (3553029).

Almost surely, 2^9474742 is an apocalyptic number.

9474742 is a deficient number, since it is larger than the sum of its proper divisors (4737374).

9474742 is a wasteful number, since it uses less digits than its factorization.

9474742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737373.

The product of its digits is 56448, while the sum is 37.

The square root of 9474742 is about 3078.1068857335. The cubic root of 9474742 is about 211.6033136155.

The spelling of 9474742 in words is "nine million, four hundred seventy-four thousand, seven hundred forty-two".