3429976 has 16 divisors (see below), whose sum is σ = 7016040. Its totient is φ = 1559040.

The previous prime is 3429961. The next prime is 3429977. The reversal of 3429976 is 6799243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3429977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19401 + ... + 19576.

Almost surely, 2^3429976 is an apocalyptic number.

It is an amenable number.

3429976 is an abundant number, since it is smaller than the sum of its proper divisors (3586064).

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

3429976 is a wasteful number, since it uses less digits than its factorization.

3429976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38994 (or 38990 counting only the distinct ones).

The product of its digits is 81648, while the sum is 40.

The square root of 3429976 is about 1852.0194383429. The cubic root of 3429976 is about 150.8100765570.

The spelling of 3429976 in words is "three million, four hundred twenty-nine thousand, nine hundred seventy-six".