2701242 has 16 divisors (see below), whose sum is σ = 6002880. Its totient is φ = 900396.

The previous prime is 2701207. The next prime is 2701261. The reversal of 2701242 is 2421072.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam 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 7 ways as a sum of consecutive naturals, for example, 24958 + ... + 25065.

It is an arithmetic number, because the mean of its divisors is an integer number (375180).

2^2701242 is an apocalyptic number.

2701242 is an abundant number, since it is smaller than the sum of its proper divisors (3301638).

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

2701242 is a wasteful number, since it uses less digits than its factorization.

2701242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50034 (or 50028 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 2701242 is about 1643.5455576284. The cubic root of 2701242 is about 139.2690130440.

The spelling of 2701242 in words is "two million, seven hundred one thousand, two hundred forty-two".