3437436 has 12 divisors (see below), whose sum is σ = 8020712. Its totient is φ = 1145808.

The previous prime is 3437431. The next prime is 3437443. The reversal of 3437436 is 6347343.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 3⁶ + 4⁹ + 3¹² + 7 + 4¹⁰ + 3¹³ + 6³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3437431) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 143215 + ... + 143238.

Almost surely, 2^3437436 is an apocalyptic number.

It is an amenable number.

3437436 is an abundant number, since it is smaller than the sum of its proper divisors (4583276).

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

3437436 is a wasteful number, since it uses less digits than its factorization.

3437436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286460 (or 286458 counting only the distinct ones).

The product of its digits is 18144, while the sum is 30.

The square root of 3437436 is about 1854.0323621771. The cubic root of 3437436 is about 150.9193317938.

The spelling of 3437436 in words is "three million, four hundred thirty-seven thousand, four hundred thirty-six".