3434490 has 48 divisors (see below), whose sum is σ = 9225216. Its totient is φ = 885600.

The previous prime is 3434489. The next prime is 3434581. The reversal of 3434490 is 944343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2175 + ... + 3405.

It is an arithmetic number, because the mean of its divisors is an integer number (192192).

Almost surely, 2^3434490 is an apocalyptic number.

3434490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3434490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4612608).

3434490 is an abundant number, since it is smaller than the sum of its proper divisors (5790726).

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

3434490 is a wasteful number, since it uses less digits than its factorization.

3434490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275 (or 1272 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3434490 is about 1853.2377073651. The cubic root of 3434490 is about 150.8762051313.

The spelling of 3434490 in words is "three million, four hundred thirty-four thousand, four hundred ninety".