3416420 has 48 divisors (see below), whose sum is σ = 8563968. Its totient is φ = 1119360.

The previous prime is 3416401. The next prime is 3416423. The reversal of 3416420 is 246143.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3416392 and 3416401.

It is not an unprimeable number, because it can be changed into a prime (3416423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2690 + ... + 3750.

It is an arithmetic number, because the mean of its divisors is an integer number (178416).

Almost surely, 2^3416420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3416420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4281984).

3416420 is an abundant number, since it is smaller than the sum of its proper divisors (5147548).

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

3416420 is a wasteful number, since it uses less digits than its factorization.

3416420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3416420 is about 1848.3560263109. The cubic root of 3416420 is about 150.6111363307.

The spelling of 3416420 in words is "three million, four hundred sixteen thousand, four hundred twenty".