2141354 has 8 divisors (see below), whose sum is σ = 3401028. Its totient is φ = 1007680.

The previous prime is 2141333. The next prime is 2141401. The reversal of 2141354 is 4531412.

It can be written as a sum of positive squares in 2 ways, for example, as 2002225 + 139129 = 1415^2 + 373^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31457 + ... + 31524.

2^2141354 is an apocalyptic number.

2141354 is a deficient number, since it is larger than the sum of its proper divisors (1259674).

2141354 is a wasteful number, since it uses less digits than its factorization.

2141354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63000.

The product of its digits is 480, while the sum is 20.

The square root of 2141354 is about 1463.3365983259. The cubic root of 2141354 is about 128.8930467787.

Adding to 2141354 its reverse (4531412), we get a palindrome (6672766).

The spelling of 2141354 in words is "two million, one hundred forty-one thousand, three hundred fifty-four".