2074742 has 8 divisors (see below), whose sum is σ = 3143232. Its totient is φ = 1027000.

The previous prime is 2074739. The next prime is 2074753. The reversal of 2074742 is 2474702.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4934 + ... + 5337.

It is an arithmetic number, because the mean of its divisors is an integer number (392904).

2^2074742 is an apocalyptic number.

2074742 is a deficient number, since it is larger than the sum of its proper divisors (1068490).

2074742 is a wasteful number, since it uses less digits than its factorization.

2074742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10374.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 2074742 is about 1440.3964731976. The cubic root of 2074742 is about 127.5424336525.

The spelling of 2074742 in words is "two million, seventy-four thousand, seven hundred forty-two".