3534009 has 4 divisors (see below), whose sum is σ = 4712016. Its totient is φ = 2356004.

The previous prime is 3533993. The next prime is 3534017. The reversal of 3534009 is 9004353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3534009 - 2⁴ = 3533993 is a prime.

It is a super-2 number, since 2×3534009² = 24978439224162, which contains 22 as substring.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 3534009.

It is not an unprimeable number, because it can be changed into a prime (3534809) 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, 588999 + ... + 589004.

It is an arithmetic number, because the mean of its divisors is an integer number (1178004).

Almost surely, 2^3534009 is an apocalyptic number.

It is an amenable number.

3534009 is a deficient number, since it is larger than the sum of its proper divisors (1178007).

3534009 is a wasteful number, since it uses less digits than its factorization.

3534009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178006.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 3534009 is about 1879.8960077621. The cubic root of 3534009 is about 152.3196326766.

The spelling of 3534009 in words is "three million, five hundred thirty-four thousand, nine".