2342481 has 16 divisors (see below), whose sum is σ = 3452544. Its totient is φ = 1405184.

The previous prime is 2342479. The next prime is 2342513. The reversal of 2342481 is 1842432.

It is a cyclic number.

It is not a de Polignac number, because 2342481 - 2¹ = 2342479 is a prime.

It is a super-2 number, since 2×2342481² = 10974434470722, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175 + ... + 2171.

It is an arithmetic number, because the mean of its divisors is an integer number (215784).

2^2342481 is an apocalyptic number.

It is an amenable number.

2342481 is a deficient number, since it is larger than the sum of its proper divisors (1110063).

2342481 is a wasteful number, since it uses less digits than its factorization.

2342481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040.

The product of its digits is 1536, while the sum is 24.

The square root of 2342481 is about 1530.5165794594. The cubic root of 2342481 is about 132.8083432425.

The spelling of 2342481 in words is "two million, three hundred forty-two thousand, four hundred eighty-one".