4942340 has 24 divisors (see below), whose sum is σ = 11177880. Its totient is φ = 1824768.

The previous prime is 4942339. The next prime is 4942351. The reversal of 4942340 is 432494.

It can be written as a sum of positive squares in 4 ways, for example, as 473344 + 4468996 = 688^2 + 2114^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9245 + ... + 9764.

It is an arithmetic number, because the mean of its divisors is an integer number (465745).

Almost surely, 2^4942340 is an apocalyptic number.

It is an amenable number.

4942340 is an abundant number, since it is smaller than the sum of its proper divisors (6235540).

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

4942340 is a wasteful number, since it uses less digits than its factorization.

4942340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19031 (or 19029 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4942340 is about 2223.1374226529. The cubic root of 4942340 is about 170.3377368825.

It can be divided in two parts, 494 and 2340, that multiplied together give a triangular number (1155960 = T₁₅₂₀).

The spelling of 4942340 in words is "four million, nine hundred forty-two thousand, three hundred forty".