3471942 has 32 divisors (see below), whose sum is σ = 7338240. Its totient is φ = 1092960.

The previous prime is 3471931. The next prime is 3471947. The reversal of 3471942 is 2491743.

It is a happy number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3471947) 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, 19092 + ... + 19272.

It is an arithmetic number, because the mean of its divisors is an integer number (229320).

Almost surely, 2^3471942 is an apocalyptic number.

3471942 is an abundant number, since it is smaller than the sum of its proper divisors (3866298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3471942 is a wasteful number, since it uses less digits than its factorization.

3471942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348.

The product of its digits is 6048, while the sum is 30.

The square root of 3471942 is about 1863.3147882202. The cubic root of 3471942 is about 151.4226423792.

The spelling of 3471942 in words is "three million, four hundred seventy-one thousand, nine hundred forty-two".