4346406 has 16 divisors (see below), whose sum is σ = 9658800. Its totient is φ = 1448784.

The previous prime is 4346401. The next prime is 4346429. The reversal of 4346406 is 6046434.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 4346406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4346401) 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, 40191 + ... + 40298.

It is an arithmetic number, because the mean of its divisors is an integer number (603675).

Almost surely, 2^4346406 is an apocalyptic number.

4346406 is an abundant number, since it is smaller than the sum of its proper divisors (5312394).

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

4346406 is a wasteful number, since it uses less digits than its factorization.

4346406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80500 (or 80494 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 4346406 is about 2084.8035878710. The cubic root of 4346406 is about 163.1962207170.

The spelling of 4346406 in words is "four million, three hundred forty-six thousand, four hundred six".