2371442 has 4 divisors (see below), whose sum is σ = 3557166. Its totient is φ = 1185720.

The previous prime is 2371427. The next prime is 2371459. The reversal of 2371442 is 2441732.

2371442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1485961 + 885481 = 1219^2 + 941^2 .

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 592859 + ... + 592862.

2^2371442 is an apocalyptic number.

2371442 is a deficient number, since it is larger than the sum of its proper divisors (1185724).

2371442 is a wasteful number, since it uses less digits than its factorization.

2371442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185723.

The product of its digits is 1344, while the sum is 23.

The square root of 2371442 is about 1539.9487004443. The cubic root of 2371442 is about 133.3534233617.

The spelling of 2371442 in words is "two million, three hundred seventy-one thousand, four hundred forty-two".