2406938 has 16 divisors (see below), whose sum is σ = 3723720. Its totient is φ = 1166400.

The previous prime is 2406919. The next prime is 2406941. The reversal of 2406938 is 8396042.

It can be written as a sum of positive squares in 4 ways, for example, as 851929 + 1555009 = 923^2 + 1247^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13208 + ... + 13388.

2^2406938 is an apocalyptic number.

2406938 is a deficient number, since it is larger than the sum of its proper divisors (1316782).

2406938 is a wasteful number, since it uses less digits than its factorization.

2406938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2406938 is about 1551.4309523791. The cubic root of 2406938 is about 134.0154805016.

The spelling of 2406938 in words is "two million, four hundred six thousand, nine hundred thirty-eight".