2439474 has 8 divisors (see below), whose sum is σ = 4878960. Its totient is φ = 813156.

The previous prime is 2439461. The next prime is 2439487. The reversal of 2439474 is 4749342.

It is an interprime number because it is at equal distance from previous prime (2439461) and next prime (2439487).

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

2439474 is an admirable number.

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, 203284 + ... + 203295.

It is an arithmetic number, because the mean of its divisors is an integer number (609870).

2^2439474 is an apocalyptic number.

2439474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2439474 is a wasteful number, since it uses less digits than its factorization.

2439474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406584.

The product of its digits is 24192, while the sum is 33.

The square root of 2439474 is about 1561.8815576093. The cubic root of 2439474 is about 134.6166352830.

It can be divided in two parts, 243947 and 4, that added together give a triangular number (243951 = T₆₉₈).

The spelling of 2439474 in words is "two million, four hundred thirty-nine thousand, four hundred seventy-four".