3726234 has 12 divisors (see below), whose sum is σ = 8073546. Its totient is φ = 1242072.

The previous prime is 3726221. The next prime is 3726241. The reversal of 3726234 is 4326273.

3726234 is a `hidden beast` number, since 37 + 2 + 623 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3229209 + 497025 = 1797^2 + 705^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3726198 and 3726207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 103489 + ... + 103524.

Almost surely, 2^3726234 is an apocalyptic number.

3726234 is an abundant number, since it is smaller than the sum of its proper divisors (4347312).

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

3726234 is a wasteful number, since it uses less digits than its factorization.

3726234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207021 (or 207018 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 3726234 is about 1930.3455649184. The cubic root of 3726234 is about 155.0327228866.

The spelling of 3726234 in words is "three million, seven hundred twenty-six thousand, two hundred thirty-four".