2146354 has 16 divisors (see below), whose sum is σ = 3873600. Its totient is φ = 871344.

The previous prime is 2146327. The next prime is 2146357. The reversal of 2146354 is 4536412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2146357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3769 + ... + 4300.

It is an arithmetic number, because the mean of its divisors is an integer number (242100).

2^2146354 is an apocalyptic number.

2146354 is a deficient number, since it is larger than the sum of its proper divisors (1727246).

2146354 is a wasteful number, since it uses less digits than its factorization.

2146354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8097.

The product of its digits is 2880, while the sum is 25.

The square root of 2146354 is about 1465.0440266422. The cubic root of 2146354 is about 128.9932893170.

It can be divided in two parts, 2146 and 354, that added together give a square (2500 = 50²).

The spelling of 2146354 in words is "two million, one hundred forty-six thousand, three hundred fifty-four".