3469971 has 16 divisors (see below), whose sum is σ = 4868864. Its totient is φ = 2195424.

The previous prime is 3469969. The next prime is 3470003. The reversal of 3469971 is 1799643.

It is not a de Polignac number, because 3469971 - 2¹ = 3469969 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3469901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4410 + ... + 5136.

It is an arithmetic number, because the mean of its divisors is an integer number (304304).

Almost surely, 2^3469971 is an apocalyptic number.

3469971 is a deficient number, since it is larger than the sum of its proper divisors (1398893).

3469971 is a wasteful number, since it uses less digits than its factorization.

3469971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810.

The product of its digits is 40824, while the sum is 39.

The square root of 3469971 is about 1862.7858169956. The cubic root of 3469971 is about 151.3939830561.

The spelling of 3469971 in words is "three million, four hundred sixty-nine thousand, nine hundred seventy-one".