3034538 has 16 divisors (see below), whose sum is σ = 4945920. Its totient is φ = 1388016.

The previous prime is 3034529. The next prime is 3034543. The reversal of 3034538 is 8354303.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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, 2843 + ... + 3761.

It is an arithmetic number, because the mean of its divisors is an integer number (309120).

Almost surely, 2^3034538 is an apocalyptic number.

3034538 is a deficient number, since it is larger than the sum of its proper divisors (1911382).

3034538 is a wasteful number, since it uses less digits than its factorization.

3034538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3034538 is about 1741.9925372974. The cubic root of 3034538 is about 144.7763178204.

Adding to 3034538 its sum of digits (26), we get a square (3034564 = 1742²).

The spelling of 3034538 in words is "three million, thirty-four thousand, five hundred thirty-eight".