2401742 has 8 divisors (see below), whose sum is σ = 4117296. Its totient is φ = 1029312.

The previous prime is 2401741. The next prime is 2401807. The reversal of 2401742 is 2471042.

2401742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401741) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 85763 + ... + 85790.

It is an arithmetic number, because the mean of its divisors is an integer number (514662).

2^2401742 is an apocalyptic number.

2401742 is a deficient number, since it is larger than the sum of its proper divisors (1715554).

2401742 is a wasteful number, since it uses less digits than its factorization.

2401742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171562.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2401742 is about 1549.7554645814. The cubic root of 2401742 is about 133.9189752989.

Adding to 2401742 its reverse (2471042), we get a palindrome (4872784).

The spelling of 2401742 in words is "two million, four hundred one thousand, seven hundred forty-two".