3367438 has 4 divisors (see below), whose sum is σ = 5051160. Its totient is φ = 1683718.

The previous prime is 3367433. The next prime is 3367447. The reversal of 3367438 is 8347633.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3367438² = 22679277367688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3367433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 841858 + ... + 841861.

It is an arithmetic number, because the mean of its divisors is an integer number (1262790).

Almost surely, 2^3367438 is an apocalyptic number.

3367438 is a deficient number, since it is larger than the sum of its proper divisors (1683722).

3367438 is a wasteful number, since it uses less digits than its factorization.

3367438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683721.

The product of its digits is 36288, while the sum is 34.

The square root of 3367438 is about 1835.0580372293. The cubic root of 3367438 is about 149.8878865951.

The spelling of 3367438 in words is "three million, three hundred sixty-seven thousand, four hundred thirty-eight".