2338742 has 16 divisors (see below), whose sum is σ = 4056480. Its totient is φ = 990528.

The previous prime is 2338723. The next prime is 2338747. The reversal of 2338742 is 2478332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2338747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308 + ... + 2184.

It is an arithmetic number, because the mean of its divisors is an integer number (253530).

2^2338742 is an apocalyptic number.

2338742 is a deficient number, since it is larger than the sum of its proper divisors (1717738).

2338742 is a wasteful number, since it uses less digits than its factorization.

2338742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975.

The product of its digits is 8064, while the sum is 29.

The square root of 2338742 is about 1529.2946086350. The cubic root of 2338742 is about 132.7376440089.

The spelling of 2338742 in words is "two million, three hundred thirty-eight thousand, seven hundred forty-two".