2374438 has 16 divisors (see below), whose sum is σ = 3991824. Its totient is φ = 1049760.

The previous prime is 2374429. The next prime is 2374439. The reversal of 2374438 is 8344732.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2374439) 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, 645 + ... + 2272.

It is an arithmetic number, because the mean of its divisors is an integer number (249489).

2^2374438 is an apocalyptic number.

2374438 is a deficient number, since it is larger than the sum of its proper divisors (1617386).

2374438 is a wasteful number, since it uses less digits than its factorization.

2374438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967.

The product of its digits is 16128, while the sum is 31.

The square root of 2374438 is about 1540.9211530770. The cubic root of 2374438 is about 133.4095578043.

The spelling of 2374438 in words is "two million, three hundred seventy-four thousand, four hundred thirty-eight".