3437384 has 8 divisors (see below), whose sum is σ = 6445110. Its totient is φ = 1718688.

The previous prime is 3437381. The next prime is 3437387. The reversal of 3437384 is 4837343.

It is an interprime number because it is at equal distance from previous prime (3437381) and next prime (3437387).

It can be written as a sum of positive squares in only one way, i.e., 3422500 + 14884 = 1850^2 + 122^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 3² + 4⁸ + 3¹³ + 7⁶ + 3¹³ + 8 + 4⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 3437384.

It is not an unprimeable number, because it can be changed into a prime (3437381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214829 + ... + 214844.

Almost surely, 2^3437384 is an apocalyptic number.

It is an amenable number.

3437384 is a deficient number, since it is larger than the sum of its proper divisors (3007726).

3437384 is a wasteful number, since it uses less digits than its factorization.

3437384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429679 (or 429675 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 3437384 is about 1854.0183386364. The cubic root of 3437384 is about 150.9185707765.

The spelling of 3437384 in words is "three million, four hundred thirty-seven thousand, three hundred eighty-four".