2067420 has 24 divisors (see below), whose sum is σ = 5788944. Its totient is φ = 551296.

The previous prime is 2067413. The next prime is 2067427. The reversal of 2067420 is 247602.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2067413) and next prime (2067427).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2067427) 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, 17169 + ... + 17288.

It is an arithmetic number, because the mean of its divisors is an integer number (241206).

2^2067420 is an apocalyptic number.

2067420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2067420 is an abundant number, since it is smaller than the sum of its proper divisors (3721524).

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

2067420 is a wasteful number, since it uses less digits than its factorization.

2067420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34469 (or 34467 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2067420 is about 1437.8525654600. The cubic root of 2067420 is about 127.3922195647.

It can be divided in two parts, 206 and 7420, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 2067420 in words is "two million, sixty-seven thousand, four hundred twenty".