2146374 has 12 divisors (see below), whose sum is σ = 4650516. Its totient is φ = 715452.

The previous prime is 2146367. The next prime is 2146387. The reversal of 2146374 is 4736412.

2146374 is a `hidden beast` number, since 21 + 4 + 637 + 4 = 666.

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59604 + ... + 59639.

It is an arithmetic number, because the mean of its divisors is an integer number (387543).

2^2146374 is an apocalyptic number.

2146374 is an abundant number, since it is smaller than the sum of its proper divisors (2504142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2146374 is a wasteful number, since it uses less digits than its factorization.

2146374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119251 (or 119248 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 2146374 is about 1465.0508523597. The cubic root of 2146374 is about 128.9936899744.

The spelling of 2146374 in words is "two million, one hundred forty-six thousand, three hundred seventy-four".