3429654 has 16 divisors (see below), whose sum is σ = 7080960. Its totient is φ = 1106280.

The previous prime is 3429653. The next prime is 3429659. The reversal of 3429654 is 4569243.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3429653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9034 + ... + 9405.

It is an arithmetic number, because the mean of its divisors is an integer number (442560).

Almost surely, 2^3429654 is an apocalyptic number.

3429654 is an abundant number, since it is smaller than the sum of its proper divisors (3651306).

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

3429654 is a wasteful number, since it uses less digits than its factorization.

3429654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18475.

The product of its digits is 25920, while the sum is 33.

The square root of 3429654 is about 1851.9325041696. The cubic root of 3429654 is about 150.8053571494.

The spelling of 3429654 in words is "three million, four hundred twenty-nine thousand, six hundred fifty-four".