3450039 has 8 divisors (see below), whose sum is σ = 4842240. Its totient is φ = 2178936.

The previous prime is 3450017. The next prime is 3450047. The reversal of 3450039 is 9300543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3450039 - 2⁸ = 3449783 is a prime.

3450039 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450049) 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, 30207 + ... + 30320.

It is an arithmetic number, because the mean of its divisors is an integer number (605280).

Almost surely, 2^3450039 is an apocalyptic number.

3450039 is a deficient number, since it is larger than the sum of its proper divisors (1392201).

3450039 is a wasteful number, since it uses less digits than its factorization.

3450039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60549.

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

The square root of 3450039 is about 1857.4280605181. The cubic root of 3450039 is about 151.1035501591.

The spelling of 3450039 in words is "three million, four hundred fifty thousand, thirty-nine".