3388402 has 8 divisors (see below), whose sum is σ = 5092956. Its totient is φ = 1690752.

The previous prime is 3388397. The next prime is 3388433. The reversal of 3388402 is 2048833.

It can be written as a sum of positive squares in 2 ways, for example, as 3316041 + 72361 = 1821^2 + 269^2 .

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

It is a super-2 number, since 2×3388402² = 22962536227208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243 + ... + 2614.

Almost surely, 2^3388402 is an apocalyptic number.

3388402 is a deficient number, since it is larger than the sum of its proper divisors (1704554).

3388402 is a wasteful number, since it uses less digits than its factorization.

3388402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 3388402 is about 1840.7612555679. The cubic root of 3388402 is about 150.1982859173.

The spelling of 3388402 in words is "three million, three hundred eighty-eight thousand, four hundred two".