3422370 has 64 divisors (see below), whose sum is σ = 9630720. Its totient is φ = 762048.

The previous prime is 3422323. The next prime is 3422383. The reversal of 3422370 is 732243.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8841 + ... + 9219.

It is an arithmetic number, because the mean of its divisors is an integer number (150480).

Almost surely, 2^3422370 is an apocalyptic number.

3422370 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 3422370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4815360).

3422370 is an abundant number, since it is smaller than the sum of its proper divisors (6208350).

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

3422370 is a wasteful number, since it uses less digits than its factorization.

3422370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 3422370 is about 1849.9648645312. The cubic root of 3422370 is about 150.6985198618.

The spelling of 3422370 in words is "three million, four hundred twenty-two thousand, three hundred seventy".