2342492 has 12 divisors (see below), whose sum is σ = 4114656. Its totient is φ = 1166880.

The previous prime is 2342479. The next prime is 2342513. The reversal of 2342492 is 2942432.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2⁹ + 3¹¹ + 4² + 2¹¹ + 4⁸ + 9² + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317 + ... + 2187.

It is an arithmetic number, because the mean of its divisors is an integer number (342888).

2^2342492 is an apocalyptic number.

It is an amenable number.

2342492 is a deficient number, since it is larger than the sum of its proper divisors (1772164).

2342492 is a wasteful number, since it uses less digits than its factorization.

2342492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188 (or 2186 counting only the distinct ones).

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

The square root of 2342492 is about 1530.5201730131. The cubic root of 2342492 is about 132.8085511260.

The spelling of 2342492 in words is "two million, three hundred forty-two thousand, four hundred ninety-two".