3429538 has 16 divisors (see below), whose sum is σ = 6189120. Its totient is φ = 1392336.

The previous prime is 3429523. The next prime is 3429581. The reversal of 3429538 is 8359243.

It is a happy number.

It is a d-powerful number, because it can be written as 3⁷ + 4⁹ + 2¹¹ + 9⁶ + 5⁵ + 3¹² + 8⁷ .

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, 6181 + ... + 6712.

It is an arithmetic number, because the mean of its divisors is an integer number (386820).

Almost surely, 2^3429538 is an apocalyptic number.

3429538 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3429538 is a deficient number, since it is larger than the sum of its proper divisors (2759582).

3429538 is a wasteful number, since it uses less digits than its factorization.

3429538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12921.

The product of its digits is 25920, while the sum is 34.

The square root of 3429538 is about 1851.9011852688. The cubic root of 3429538 is about 150.8036569177.

The spelling of 3429538 in words is "three million, four hundred twenty-nine thousand, five hundred thirty-eight".