2342251 has 4 divisors (see below), whose sum is σ = 2444112. Its totient is φ = 2240392.

The previous prime is 2342239. The next prime is 2342257. The reversal of 2342251 is 1522432.

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

It is a cyclic number.

It is not a de Polignac number, because 2342251 - 2¹⁷ = 2211179 is a prime.

It is a super-2 number, since 2×2342251² = 10972279494002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2342257) 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, 50896 + ... + 50941.

It is an arithmetic number, because the mean of its divisors is an integer number (611028).

2^2342251 is an apocalyptic number.

2342251 is a deficient number, since it is larger than the sum of its proper divisors (101861).

2342251 is a wasteful number, since it uses less digits than its factorization.

2342251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101860.

The product of its digits is 480, while the sum is 19.

The square root of 2342251 is about 1530.4414395853. The cubic root of 2342251 is about 132.8039964383.

Adding to 2342251 its reverse (1522432), we get a palindrome (3864683).

It can be divided in two parts, 234 and 2251, that added together give a triangular number (2485 = T₇₀).

The spelling of 2342251 in words is "two million, three hundred forty-two thousand, two hundred fifty-one".