2341487 has 4 divisors (see below), whose sum is σ = 2385720. Its totient is φ = 2297256.

The previous prime is 2341477. The next prime is 2341511. The reversal of 2341487 is 7841432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2341487 is a prime.

It is a super-2 number, since 2×2341487² = 10965122742338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22037 + ... + 22142.

It is an arithmetic number, because the mean of its divisors is an integer number (596430).

2^2341487 is an apocalyptic number.

2341487 is a deficient number, since it is larger than the sum of its proper divisors (44233).

2341487 is an equidigital number, since it uses as much as digits as its factorization.

2341487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44232.

The product of its digits is 5376, while the sum is 29.

The square root of 2341487 is about 1530.1918180411. The cubic root of 2341487 is about 132.7895554458.

Subtracting 2341487 from its reverse (7841432), we obtain a palindrome (5499945).

The spelling of 2341487 in words is "two million, three hundred forty-one thousand, four hundred eighty-seven".