2346742 has 16 divisors (see below), whose sum is σ = 3632832. Its totient is φ = 1136520.

The previous prime is 2346739. The next prime is 2346769. The reversal of 2346742 is 2476432.

It is a d-powerful number, because it can be written as 2 + 3⁹ + 4³ + 6⁶ + 7⁶ + 4⁸ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2346742.

It is a congruent number.

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, 11017 + ... + 11227.

It is an arithmetic number, because the mean of its divisors is an integer number (227052).

2^2346742 is an apocalyptic number.

2346742 is a deficient number, since it is larger than the sum of its proper divisors (1286090).

2346742 is a wasteful number, since it uses less digits than its factorization.

2346742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363.

The product of its digits is 8064, while the sum is 28.

The square root of 2346742 is about 1531.9079606817. The cubic root of 2346742 is about 132.8888211023. Note that the first 4 decimals are identical.

The spelling of 2346742 in words is "two million, three hundred forty-six thousand, seven hundred forty-two".