2973426 has 8 divisors (see below), whose sum is σ = 5946864. Its totient is φ = 991140.

The previous prime is 2973413. The next prime is 2973433. The reversal of 2973426 is 6243792.

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

2973426 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, 247780 + ... + 247791.

It is an arithmetic number, because the mean of its divisors is an integer number (743358).

2^2973426 is an apocalyptic number.

2973426 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.

2973426 is a wasteful number, since it uses less digits than its factorization.

2973426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495576.

The product of its digits is 18144, while the sum is 33.

The square root of 2973426 is about 1724.3624908934. The cubic root of 2973426 is about 143.7978451952.

The spelling of 2973426 in words is "two million, nine hundred seventy-three thousand, four hundred twenty-six".