3431948 has 24 divisors (see below), whose sum is σ = 6679680. Its totient is φ = 1532160.

The previous prime is 3431933. The next prime is 3431963. The reversal of 3431948 is 8491343.

It is an interprime number because it is at equal distance from previous prime (3431933) and next prime (3431963).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548 + ... + 2676.

It is an arithmetic number, because the mean of its divisors is an integer number (278320).

Almost surely, 2^3431948 is an apocalyptic number.

It is an amenable number.

3431948 is a deficient number, since it is larger than the sum of its proper divisors (3247732).

3431948 is a wasteful number, since it uses less digits than its factorization.

3431948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177 (or 2175 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 3431948 is about 1852.5517536630. The cubic root of 3431948 is about 150.8389728228.

The spelling of 3431948 in words is "three million, four hundred thirty-one thousand, nine hundred forty-eight".