3236406 has 8 divisors (see below), whose sum is σ = 6472824. Its totient is φ = 1078800.

The previous prime is 3236377. The next prime is 3236407. The reversal of 3236406 is 6046323.

3236406 = 898² + 899² + ... + 901².

It is a sphenic number, since it is the product of 3 distinct primes.

3236406 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3236407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269695 + ... + 269706.

It is an arithmetic number, because the mean of its divisors is an integer number (809103).

Almost surely, 2^3236406 is an apocalyptic number.

3236406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3236406 is a wasteful number, since it uses less digits than its factorization.

3236406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539406.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3236406 is about 1799.0013896604. The cubic root of 3236406 is about 147.9179908453.

The spelling of 3236406 in words is "three million, two hundred thirty-six thousand, four hundred six".