3438337 has 8 divisors (see below), whose sum is σ = 3974400. Its totient is φ = 2913504.

The previous prime is 3438313. The next prime is 3438349. The reversal of 3438337 is 7338343.

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

It is not a de Polignac number, because 3438337 - 2⁷ = 3438209 is a prime.

It is a super-2 number, since 2×3438337² = 23644322651138, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3438299 and 3438308.

It is not an unprimeable number, because it can be changed into a prime (3438367) 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, 2137 + ... + 3382.

It is an arithmetic number, because the mean of its divisors is an integer number (496800).

Almost surely, 2^3438337 is an apocalyptic number.

It is an amenable number.

3438337 is a deficient number, since it is larger than the sum of its proper divisors (536063).

3438337 is an equidigital number, since it uses as much as digits as its factorization.

3438337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5615.

The product of its digits is 18144, while the sum is 31.

The square root of 3438337 is about 1854.2753301492. The cubic root of 3438337 is about 150.9325166637.

The spelling of 3438337 in words is "three million, four hundred thirty-eight thousand, three hundred thirty-seven".