2074746342 has 16 divisors (see below), whose sum is σ = 4176974592. Its totient is φ = 687001800.

The previous prime is 2074746337. The next prime is 2074746353. The reversal of 2074746342 is 2436474702.

It is a self number, because there is not a number n which added to its sum of digits gives 2074746342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144098 + ... + 1145909.

It is an arithmetic number, because the mean of its divisors is an integer number (261060912).

Almost surely, 2^2074746342 is an apocalyptic number.

2074746342 is an abundant number, since it is smaller than the sum of its proper divisors (2102228250).

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

2074746342 is a wasteful number, since it uses less digits than its factorization.

2074746342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290163.

The product of its (nonzero) digits is 225792, while the sum is 39.

The square root of 2074746342 is about 45549.3835523600. The cubic root of 2074746342 is about 1275.4252262559.

The spelling of 2074746342 in words is "two billion, seventy-four million, seven hundred forty-six thousand, three hundred forty-two".